Error codes are five digits codes that help the driver identify possible reasons why the check engine light is flashing.
The check engine light alerts the driver that a fault needs to be fixed. It doesn’t categorically state the problem.
The function of the Onboard diagnostic scanner is to read and point out all the codes on a car with the specific location of the fault.
There are four categories of Error codes: P, B, C, and U, representing Powertrain, Body, Chassis, and Unknown, respectively.
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The P (Power train) Error codes are the most popular among them since it concerns the engine and other components that make up the proper functionality of the car.
In this article, I’ll provide you with the complete list of Error codes starting with the B prefix and the location of the fault.
List of OBD-II P Error Codes
P Error Codes range from P0000 to P4000, with sections for generic codes and manufacturer-specific errors.
P1000 to P1999 or P3000 to P3400 are manufacturer specific, meaning that the codes here may differ from the ones set by your car manufacturers.
While codes between P2000 to P2999 can be generic codes set to international standards (ISO/SAE) to create a secure life cycle in the automotive sector.
Nevertheless, consult your car manual or manufacturer’s website to find the tailored fixes for your car.
Without wasting much time, here’s a complete list of OBD-II P trouble codes.
| P0XXX Codes | ||
|---|---|---|
| Trouble Code | Fault Area | Expected Cause |
| P0000 – P0099 (Fuel and air metering and auxiliary emission control) | ||
| P0000 | No fault | – |
| P0001 | Fuel volume regulator control -circuit open | Wiring, regulator control solenoid |
| P0002 | Fuel volume regulator control -circuit range/performance | Wiring, regulator control solenoid |
| P0003 | Fuel volume regulator control -circuit low | Wiring short to earth, regulator control solenoid |
| P0004 | Fuel volume regulator control -circuit high | Wiring open circuit/short to positive, regulator control solenoid |
| P0005 | Fuel shut-off valve -circuit open | Wiring open circuit, fuel shut-off valve |
| P0006 | Fuel shut-off valve -circuit low | Wiring short to earth, fuel shut-off valve |
| P0007 | Fuel shut-off valve -circuit high | Wiring short to the positive, fuel shut-off valve |
| P0008 | Engine position system, bank 1 -engine performance | Mechanical fault |
| P0009 | Engine position system, bank 2 -engine performance | Mechanical fault |
| P000A | A Camshaft Position Slow Response | – |
| P000B | B Camshaft Position Slow Response | – |
| P000C | A Camshaft Position Slow Response | – |
| P000D | B Camshaft Position Slow Response | – |
| P000E | Fuel Volume Regulator Control Exceeded Learning Limit | – |
| P000F | Fuel System Over Pressure Relief Valve Activated | – |
| P0010 | Camshaft position (CMP) actuator, intake/left/front, bank 1 circuit malfunction | Wiring, CMP actuator, ECM |
| P0011 | Camshaft position (CMP), intake/left/front, bank 1 timing over advanced/system performance | Valve timing, engine mechanical fault, CMP actuator |
| P0012 | Camshaft position (CMP), intake/left/front, bank 1 timing over -retarded | Valve timing, engine mechanical fault, CMP actuator |
| P0013 | Camshaft position (CMP) actuator, exhaust/right/rear, bank 1 -circuit malfunction | Wiring, CMP actuator, ECM |
| P0014 | Camshaft position (CMP) actuator, exhaust/right/rear, bank 1 -timing over -advanced/system performance | Valve timing, engine mechanical fault, CMP actuator |
| P0015 | Camshaft position (CMP) actuator, exhaust/right/rear, bank 1 -timing over -retarded | Valve timing, engine mechanical fault, CMP actuator |
| P0016 | Crankshaft position/camshaft position, bank 1 sensor A -correlation | Wiring, CKP sensor, CMP sensor, mechanical fault |
| P0017 | Crankshaft position/camshaft position, bank 1 sensor B -correlation | Wiring, CKP sensor, CMP sensor, mechanical fault |
| P0018 | Crankshaft position/camshaft position, bank 2 sensor A -correlation | Wiring, CKP sensor, CMP sensor, mechanical fault |
| P0019 | Crankshaft position/camshaft position, bank 2 sensor B -correlation | Wiring, CKP sensor, CMP sensor, mechanical fault |
| P001A | A Camshaft Profile Control Circuit/Open | – |
| P001B | A Camshaft Profile Control Circuit Low | – |
| P001C | A Camshaft Profile Control Circuit High | – |
| P001D | A Camshaft Profile Control Circuit/Open | – |
| P001E | A Camshaft Profile Control Circuit Low | – |
| P001F | A Camshaft Profile Control Circuit High | – |
| P0020 | Camshaft position (CMP) ·actuator, intake/left/front, bank 2 -circuit malfunction | Wiring, CMP actuator, ECM |
| P0021 | Camshaft position (CMP); intake/left/front, bank 2 timing over -advanced/system performance | Valve timing, engine mechanical fault, CMP actuator |
| P0022 | Camshaft position (CMP), intake/left/front, bank 2. timing over -retarded | Valve timing, engine mechanical fault, CMP actuator |
| P0023 | Camshaft position (CMP) actuator, exhaust/right/rear, bank 2 -circuit malfunction | Wiring, CMP actuator, ECM |
| P0024 | Camshaft position (CMP), exhaust/right/rear, bank 2 -timing over -advanced/system performance | Valve timing, engine mechanical fault, CMP actuator |
| P0025 | Camshaft position (CMP), exhaust/right/rear, bank 2 -timing over -retarded | Valve timing, engine mechanical fault, CMP actuator |
| P0026 | Intake valve control solenoid circuit, bank 1 range/performance | Wiring, intake valve control solenoid |
| P0027 | Exhaust valve control solenoid circuit, bank 1 range/performance | Wiring, exhaust valve control solenoid |
| P0028 | Intake valve control solenoid circuit, bank 2 range/performance | Wiring, intake valve control solenoid |
| P0029 | Exhaust valve control solenoid circuit, bank 2 range/performance | Wiring, exhaust valve control solenoid |
| P002A | B Camshaft Profile Control Circuit/Open | – |
| P002B | B Camshaft Profile Control Circuit Low | – |
| P002C | B Camshaft Profile Control Circuit High | – |
| P002D | B Camshaft Profile Control Circuit/Open | – |
| P002E | B Camshaft Profile Control Circuit Low | – |
| P002F | B Camshaft Profile Control Circuit High | – |
| P0030 | Heated oxygen sensor (HO2S) 1, bank 1, heater control -circuit malfunction | Wiring, HO2S, ECM |
| P0031 | Heated oxygen sensor (HO2S) 1, bank 1, heater control -circuit low | Wiring short to earth, HO2S, ECM |
| P0032 | Heated oxygen sensor (HO2S) 1, bank 1, heater control -circuit high | Wiring short to positive, HO2S, ECM |
| P0033 | Turbocharger (TC) wastegate regulating valve -circuit malfunction | Wiring, TC wastegate regulating valve, ECM |
| P0034 | Turbocharger (TC) wastegate regulating valve -circuit low | Wiring short to earth, TC wastegate regulating valve, ECM |
| P0035 | Turbocharger (TC) wastegate regulating valve -circuit high | Wiring short to positive, TC wastegate regulating valve, ECM |
| P0036 | Heated oxygen sensor (HO2S) 2, bank 1, heater control -circuit malfunction | Wiring, HO2S, ECM |
| P0037 | Heated oxygen sensor (HO2S) 2, bank 1, heater control -circuit low | Wiring short to earth, HO2S, ECM |
| P0038 | Heated oxygen sensor (HO2S) 2, bank 1, heater control -circuit high | Wiring short to positive, HO2S, ECM |
| P0039 | Turbo/supercharger bypass valve, control circuit range/performance | Wiring, bypass valve |
| P003A | Turbocharger/Supercharger Boost Control “A” Position Exceeded Learning Limit | – |
| P003B | Turbocharger/Supercharger Boost Control “B” Position Exceeded Learning Limit | – |
| P003C | A Camshaft Profile Control Performance/Stuck Off | – |
| P003D | A Camshaft Profile Control Stuck On | – |
| P003E | A Camshaft Profile Control Performance/Stuck Off | – |
| P003F | A Camshaft Profile Control Stuck On | – |
| P0040 | Oxygen sensor signals swapped, bank 1 sensor 1 /bank 2 sensor 1 | Wiring |
| P0041 | Oxygen sensor signals swapped, bank 1 sensor 2/bank 2 sensors 2 | Wiring |
| P0042 | Heated oxygen sensor (HO2S) 3, bank 1, heater control -circuit malfunction | Wiring, HO2S, ECM |
| P0043 | Heated oxygen sensor (HO2S) 3, bank 1, heater control circuit low | Wiring short to earth, 1″1025, ECM |
| P0044 | Heated oxygen sensor (HO2S) 3, bank 1, heater control -circuit high | Wiring short to positive, HO2S, ECM |
| P0045 | Turbo/supercharger boost control solenoid -circuit open | Wiring, boost control solenoid |
| P0046 | Turbo/supercharger boost control solenoid circuit range/performance | Wiring, boost control solenoid, mechanical fault |
| P0047 | Turbo/supercharger boost control solenoid -circuit low | Wiring short to earth, boost control solenoid |
| P0048 | Turbo/supercharger boost control solenoid -circuit high | Wiring short to positive, boost control solenoid |
| P0049 | Turbo/supercharger turbine -over-speed | Mechanical fault |
| P004A | Turbocharger/Supercharger Boost Control “B” Circuit/Open | – |
| P004B | Turbocharger/Supercharger Boost Control “B” Circuit Range/Performance | – |
| P004C | Turbocharger/Supercharger Boost Control “B” Circuit Low | – |
| P004D | Turbocharger/Supercharger Boost Control “B” Circuit High | – |
| P004E | Turbocharger/Supercharger Boost Control “A” Circuit Intermittent/Erratic | – |
| P004F | Turbocharger/Supercharger Boost Control “B” Circuit Intermittent/Erratic | – |
| P0050 | Heated oxygen sensor (HO2S) 1, bank 2, heater control circuit malfunction | Wiring, HO2S, ECM |
| P0051 | Heated oxygen sensor (HO2S) 1, bank 2, heater control -circuit low | Wiring short to earth, HO2S, ECM |
| P0052 | Heated oxygen sensor (HO2S) 1, bank 2, heater control -circuit high | Wiring short to positive, HO2S, ECM |
| P0053 | Heated oxygen sensor (HO2S), bank 1, sensor 1 -heater resistance | Wiring, HO2S |
| P0054 | Heated oxygen sensor (HO2S), bank 1, sensor 2 -heater resistance | Wiring, HO2S |
| P0055 | Heated oxygen sensor (HO2S), bank 1, sensor 3 -heater resistance | Wiring, HO2S |
| P0056 | Heated oxygen sensor (HO2S) 2, bank 2, heater control -circuit malfunction | Wiring, HO2S, ECM |
| P0057 | Heated oxygen sensor (HO2S) 2, bank 2, heater control heater circuit low | Wiring short to earth, HO2S, ECM |
| P0058 | Heated oxygen sensor (HO2S) 2, bank 2, heater control circuit high | Wiring short to positive, HO2S, ECM |
| P0059 | Heated oxygen sensor (HO2S), bank 2, sensor 1 -heater resistance | Wiring, HO2S |
| P005A | B Camshaft Profile Control Performance/Stuck Off | – |
| P005B | B Camshaft Profile Control Stuck On | – |
| P005C | B Camshaft Profile Control Performance/Stuck Off | – |
| P005D | B Camshaft Profile Control Stuck On | – |
| P005E | Turbocharger/Supercharger Boost Control “B” Supply Voltage Circuit Low | – |
| P005F | Turbocharger/Supercharger Boost Control “B” Supply Voltage Circuit High | – |
| P0060 | Heated oxygen sensor (HO2S), bank 2, sensor 2 -heater resistance | Wiring, HO2S |
| P0061 | Heated oxygen sensor (HO2S), bank 2, sensor 3 -heater resistance | Wiring, HO2S |
| P0062 | Heated oxygen sensor (HO2S) 3, bank 2, heater control circuit malfunction | Wiring, HO2S, ECM |
| P0063 | Heated oxygen sensor (HO2S) 3, bank 2, heater control circuit low | Wiring short to earth, HO2S, ECM |
| P0064 | Heated oxygen sensor (HO2S) 3, bank 2, heater control circuit high | Wiring short to positive, HO2S, ECM |
| P0065 | Air-assisted injector -range/performance problem | Air assisted injector |
| P0066 | Air-assisted injector -circuit malfunction/circuit low | Wiring short to earth, air-assisted injector, ECM |
| P0067 | Air-assisted injector -circuit high | Wiring short to the positive, air-assisted injector, ECM |
| P0068 | Manifold absolute pressure (MAP) sensor/mass airflow (MAF) sensor/throttle position correlation | Wiring, MAP sensor, MAF sensor, mechanical fault |
| P0069 | Manifold absolute pressure (MAP) sensor/barometric pressure (BARO) sensor correlation | MAP sensor, mechanical fault |
| P006A | MAP – Mass or Volume Air Flow Correlation | – |
| P006B | MAP – Exhaust Pressure Correlation | – |
| P006C | MAP – Turbocharger/Supercharger Inlet Pressure Correlation | – |
| P006D | Barometric Pressure – Turbocharger/Supercharger Inlet Pressure Correlation | – |
| P006E | Turbocharger/Supercharger Boost Control “A” Supply Voltage Circuit Low | – |
| P006F | Turbocharger/Supercharger Boost Control “A” Supply Voltage Circuit High | – |
| P0070 | Outside air temperature sensor -circuit malfunction | Wiring, outside air temperature sensor, ECM |
| P0071 | Outside air temperature sensor -range/performance problem | Outside air temperature sensor |
| P0072 | Outside air temperature sensor -low input | Wiring short to earth, outside air temperature sensor, ECM |
| P0073 | Outside air temperature sensor -high input | Wiring short to positive, outside air temperature sensor, ECM |
| P0074 | Outside air temperature sensor -circuit intermittent | Wiring, poor connection, outside air temperature sensor, ECM |
| P0075 | Intake valve control solenoid, bank 1 -circuit malfunction | Wiring, intake valve control solenoid, ECM |
| P0076 | Intake valve control solenoid, bank 1 -circuit low | Wiring short to earth, intake valve control solenoid, ECM |
| P0077 | Intake valve control solenoid, bank 1 -circuit high | Wiring short to positive, intake valve control solenoid, ECM |
| P0078 | Exhaust valve control solenoid, bank 1 -circuit malfunction | Wiring, exhaust valve control solenoid, ECM |
| P0079 | Exhaust valve control solenoid, bank 1 -circuit low | Wiring short to earth, exhaust valve control solenoid, ECM |
| P007A | Charge Air Cooler Temperature Sensor Circuit | – |
| P007B | Charge Air Cooler Temperature Sensor Circuit Range/Performance | – |
| P007C | Charge Air Cooler Temperature Sensor Circuit Low | – |
| P007D | Charge Air Cooler Temperature Sensor Circuit High | – |
| P007E | Charge Air Cooler Temperature Sensor Circuit Intermittent/Erratic | – |
| P007F | Charge Air Cooler Temperature Sensor Bank1/Bank2 Correlation | – |
| P0080 | Exhaust valve control solenoid, bank 1 -circuit high | Wiring short to positive, exhaust valve control solenoid, ECM |
| P0081 | Intake valve control solenoid, bank 2 -circuit malfunction | Wiring, intake valve control solenoid, ECM |
| P0082 | Intake valve control solenoid, bank 2 -circuit low | Wiring short to earth, intake valve control solenoid, ECM |
| P0083 | Intake valve control solenoid, bank 2 -circuit high | Wiring short to positive, intake valve control solenoid, ECM |
| P0084 | Exhaust valve control solenoid, bank 2 -circuit malfunction | Wiring, exhaust valve control solenoid, ECM |
| P0085 | Exhaust valve control solenoid, bank 2 -circuit low | Wiring short to earth, exhaust valve control solenoid, ECM |
| P0086 | Exhaust valve control solenoid, bank 2 -circuit high | Wiring short to positive, exhaust valve control solenoid, ECM |
| P0087 | Fuel rail/system pressure too low | Fuel pump, fuel pressure regulator, fuel supply pipe blockage, mechanical fault |
| P0088 | Fuel rail/system pressure too high | Fuel pump, fuel pressure regulator, fuel supply pipe blockage, mechanical fault |
| P0089 | Fuel pressure regulator -performance problem | Fuel pressure regulator, mechanical fault |
| P008A | Low-Pressure Fuel System Pressure – Too Low | – |
| P008B | Low-Pressure Fuel System Pressure – Too High | – |
| P008C | Fuel Cooler Pump Control Circuit/Open | – |
| P008D | Fuel Cooler Pump Control Circuit Low | – |
| P008E | Fuel Cooler Pump Control Circuit High | – |
| P008F | Engine Coolant Temperature/Fuel Temperature Correlation | – |
| P0090 | Fuel metering solenoid -open circuit | Wiring open circuit, fuel metering solenoid, ECM |
| P0091 | Fuel metering solenoid – -short to earth | Wiring short to earth, fuel metering solenoid, ECM |
| P0092 | Fuel metering solenoid -short to positive | Wiring short to positive, fuel metering solenoid, ECM |
| P0093 | Fuel system leak -large leak detected | Wiring, fuel pressure sensor, mechanical fault |
| P0094 | Fuel system leak -small leak detected | Wiring, fuel pressure sensor, mechanical fault |
| P0095 | Intake air temperature (IAT) sensor 2 -circuit malfunction | Wiring, poor connection, IAT sensor, ECM |
| P0096 | Intake air temperature (IAT) sensor 2 -circuit range/performance | Wiring, poor connection, IAT sensor, ECM |
| P0097 | Intake air temperature (IAT) sensor 2 -circuit low input | Wiring short to earth, IAT sensor, ECM |
| P0098 | Intake air temperature (IAT) sensor 2 -circuit high input | Wiring short to positive, IAT sensor, ECM |
| P0099 | Intake air temperature (IAT) sensor 2 -circuit intermittent/erratic | Wiring, poor connection, IAT sensor, ECM |
| P009A | Intake Air Temperature/Ambient Air Temperature Correlation | – |
| P009B | Fuel Pressure Relief Control Circuit/Open | – |
| P009C | Fuel Pressure Relief Control Circuit Low | – |
| P009D | Fuel Pressure Relief Control Circuit High | – |
| P009E | Fuel Pressure Relief Control Performance/Stuck Off | – |
| P009F | Fuel Pressure Relief Control Stuck On | – |
| P00A0 | Charge Air Cooler Temperature Sensor Circuit | – |
| P00A1 | Charge Air Cooler Temperature Sensor Circuit Range/Performance | – |
| P00A2 | Charge Air Cooler Temperature Sensor Circuit Low | – |
| P00A3 | Charge Air Cooler Temperature Sensor Circuit High | – |
| P00A4 | Charge Air Cooler Temperature Sensor Circuit Intermittent/Erratic | – |
| P00A5 | Intake Air Temperature Sensor 2 Circuit | – |
| P00A6 | Intake Air Temperature Sensor 2 Circuit Range/Performance | – |
| P00A7 | Intake Air Temperature Sensor 2 Circuit Low | – |
| P00A8 | Intake Air Temperature Sensor 2 Circuit High | – |
| P00A9 | Intake Air Temperature Sensor 2 Circuit Intermittent/Erratic | – |
| P00AA | Intake Air Temperature Sensor 1 Circuit | – |
| P00AB | Intake Air Temperature Sensor 1 Circuit Range/Performance | – |
| P00AC | Intake Air Temperature Sensor 1 Circuit Low | – |
| P00AD | Intake Air Temperature Sensor 1 Circuit High | – |
| P00AE | Intake Air Temperature Sensor 1 Circuit Intermittent | – |
| P00AF | Turbocharger/Supercharger Boost Control “A” Module Performance | – |
| P00B0 | Turbocharger/Supercharger Boost Control “B” Module Performance | – |
| P00B1 | Radiator Coolant Temperature Sensor Circuit | – |
| P00B2 | Radiator Coolant Temperature Sensor Circuit Range/Performance | – |
| P00B3 | Radiator Coolant Temperature Sensor Circuit Low | – |
| P00B4 | Radiator Coolant Temperature Sensor Circuit High | – |
| P00B5 | Radiator Coolant Temperature Sensor Circuit Intermittent/Erratic | – |
| P00B6 | Radiator Coolant Temperature/Engine Coolant Temperature Correlation | – |
| P00B7 | Engine Coolant Flow Low/Performance | – |
| P00B8 | MAP – Mass or Volume Air Flow Correlation | – |
| P00B9 | Low-Pressure Fuel System Pressure – Too Low | – |
| P00BA | Low Fuel Pressure – Forced Limited Power | – |
| P00BB | Fuel Injector Insufficient Flow – Forced Limited Power | – |
| P00BC | Mass or Volume Air Flow “A” Circuit Range/Performance – Air Flow Too Low | Wiring, bad MAF sensor, air blockage |
| P00BD | Mass or Volume Air Flow “A” Circuit Range/Performance – Air Flow Too High | – |
| P00BE | Mass or Volume Air Flow “B” Circuit Range/Performance – Air Flow Too Low | – |
| P00BF | Mass or Volume Air Flow “B” Circuit Range/Performance – Air Flow Too High | – |
| P00C0 – P00FF | ISO/SAE Reserved | – |
| P00C6 | Fuel Rail Pressure Low During Cranking | |
| P00FD | Battery -B- State Of Charge Performance | |
| P00FF | Fuel / Air Auxiliary System | Wiring, ECM/PCM/TCM |
| P0100 – P0199 (Fuel and Air Metering) | ||
| P0100 | Mass airflow (MAF) sensor/volume air flow (VAF). sensor circuit malfunction | Wiring, MAFNAF sensor, ECM |
| P0101 | Mass airflow (MAF) sensor/volume air flow (VAF) sensor range/performance problem | Intake leak/blockage, MAFNAF sensor |
| P0102 | Mass airflow (MAF) sensor/volume air flow (VAF) sensor low input | Wiring short to earth, MAFNAF sensor, ECM |
| P0103 | Mass airflow (MAF) sensor/volume air flow (VAF) sensor high input | Wiring short to positive, MAFNAF sensor, ECM |
| P0104 | Mass airflow (MAF) sensor/volume air flow (VAF) sensor circuit intermittent | Wiring, poor connection, MAFNAF sensor, ECM |
| P0105 | Manifold absolute pressure (MAP) sensor barometric pressure (BARO) sensor -circuit malfunction | Wiring, MAP sensor, BARO sensor, ECM |
| P0106 | Manifold absolute pressure (MAF) sensor barometric pressure (BARO) sensor -range/performance problem | Intake/exhaust leak, wiring, MAP sensor, BARO sensor |
| P0107 | Manifold absolute pressure (MAP) sensor/barometric pressure (BARO) sensor -low input | Wiring short to earth, MAP sensor, BARO sensor, ECM |
| P0108 | Manifold absolute pressure (MAP) sensor/barometric pressure (BARO) sensor -high input | Wiring short to the positive, MAP sensor, BARO sensor, ECM |
| P0109 | Manifold absolute pressure (MAP) sensor/barometric pressure (BARO) sensor -circuit intermittent | Wiring, poor connection, MAP sensor, BARO sensor, ECM |
| P010A | Mass or Volume Air Flow “B” Circuit | Wiring, MAF/VAF sensor, ECM |
| P010B | Mass or Volume Air Flow “B” Circuit Range/Performance | Intake leak/blockage, MAFNAF sensor |
| P010C | Mass or Volume Air Flow “B” Circuit Low | Wiring short to earth, MAF/VAF sensor, ECM |
| P010D | Mass or Volume Air Flow “B” Circuit High | Wiring short to positive, MAF/VAF sensor, ECM |
| P010E | Mass or Volume Air Flow “B” Circuit Intermittent/Erratic | Wiring, poor connection, MAF/VAF sensor, ECM |
| P010F | Mass or Volume Air Flow Sensor A/B Correlation | Bad MAF sensor, Wiring, Corrosion |
| P0110 | Intake air temperature (IAT) sensor -circuit malfunction | Wiring, IAT sensor, ECM |
| P0111 | Intake air temperature (IAT) sensor””” range/performance problem | IAT sensor |
| P0112 | Intake air temperature (IAT) sensor -low input | Wiring short to earth, IAT sensor, ECM |
| P0113 | Intake air temperature (IAT) sensor -high input | Wiring open circuit/short to positive, earth wire defective, IAT sensor, ECM |
| P0114 | Intake air temperature (IAT) sensor -circuit intermittent | Wiring, poor connection, IAT sensor, ECM |
| P0115 | Engine coolant temperature -(ECT) sensor circuit malfunction | Wiring, ECT sensor, ECM |
| P0116 | Engine coolant temperature (ECT) sensor range/performance problem | Coolant thermostat, poor connection, wiring, ECT sensor |
| P0117 | Engine coolant temperature (ECT) sensor -low input | Coolant thermostat, wiring short to earth, ECT sensor |
| P0118 | Engine coolant temperature (ECT) sensor -high input | Coolant thermostat, wiring open circuit/short to positive, earth wire defective, ECT sensor |
| P0119 | Engine coolant temperature·(ECT) sensor circuit intermittent | Wiring, poor connection, ECT sensor, ECM |
| P011A | Engine Coolant Temperature Sensor 1/2 Correlation | – |
| P011B | Engine Coolant Temperature/Intake Air Temperature Correlation | – |
| P011C | Charge Air Temperature/Intake Air Temperature Correlation | – |
| P011D | Charge Air Temperature/Intake Air Temperature Correlation | – |
| P011E | ISO/SAE Reserved | – |
| P011F | ISO/SAE Reserved | – |
| P0120 | Throttle position (TP) sensor A/accelerator pedal position (APP) sensor A -circuit malfunction | Wiring, TP/APP sensor, ECM |
| P0121 | Throttle position (TP) sensor A/accelerator pedal position (APP) sensor A -range/performance problem | Accelerator cable adjustment, TP/APP sensor |
| P0122 | Throttle position (TP) sensor A/accelerator pedal position (APP) sensor A -low input | Wiring short to earth, TP/APP sensor, ECM |
| P0123 | Throttle position (TP) sensor A/accelerator pedal position (APP) sensor A -high input | Wiring short to positive, TP/APP sensor, ECM |
| P0124 | Throttle position (TP) sensor A/accelerator pedal position (APP) sensor A -circuit intermittent | Wiring, poor connection, TP/APP sensor, ECM |
| P0125 | Insufficient coolant temperature for closed-loop fuel control | Wiring, cooling system, coolant thermostat, ECT sensor |
| P0126 | Insufficient coolant temperature for stable operation | Wiring, cooling system, coolant thermostat, ECT sensor |
| P0127 | Intake air temperature too high | Wiring short to earth, IAT sensor 2, mechanical fault, ECM |
| P0128 | Coolant thermostat -coolant temperature below thermostat regulating temperature | Mechanical fault |
| P0129 | Barometric pressure too low | Wiring, BARO sensor, mechanical fault |
| P012A | Turbocharger/Supercharger Inlet Pressure Sensor Circuit | – |
| P012B | Turbocharger/Supercharger Inlet Pressure Sensor Circuit Range/Performance | – |
| P012C | Turbocharger/Supercharger Inlet Pressure Sensor Circuit Low | – |
| P012D | Turbocharger/Supercharger Inlet Pressure Sensor Circuit High | – |
| P012E | Turbocharger/Supercharger Inlet Pressure Sensor Circuit Intermittent/Erratic | – |
| P012F | ISO/SAE Reserved | – |
| P0130 | Heated oxygen sensor (HO2S) 1, bank 1 -circuit malfunction | Heating inoperative, poor connection, wiring, H025 |
| P0131 | Heated oxygen sensor (HO2S) 1, bank 1 -low voltage | Exhaust leak, wiring short to earth, H025, ECM |
| P0132 | Heated oxygen sensor (HO2S) 1, bank 1 -high voltage | Wiring short to positive, H025, ECM |
| P0133 | Heated oxygen sensor (HO2S) 1, bank 1 -slow response | Heating inoperative, wiring, H025 |
| P0134 | Heated oxygen sensor (HO2S) 1, bank 1 -no activity detected | Wiring open circuit, heating inoperative, H025 |
| P0135 | Heated oxygen sensor (HO2S) 1, bank 1, heater control circuit malfunction | Fuse, wiring, H025, ECM |
| P0136 | Heated oxygen sensor (HO2S) 2, bank 1 circuit malfunction | Heating inoperative, wiring, H025, ECM |
| P0137 | Heated oxygen sensor (HO2S) 2, bank 1 -low voltage | Exhaust leak, wiring short to earth, H025, ECM |
| P0138 | Heated oxygen sensor (HO2S) 2, bank 1 -high voltage | Wiring short to positive, H025, ECM |
| P0139 | Heated oxygen sensor (HO2S) 2, bank 1 -slow response | Heating inoperative, wiring, H028 |
| P013A | O2 Sensor Slow Response – Rich to Lean | – |
| P013B | O2 Sensor Slow Response – Lean to Rich | – |
| P013C | O2 Sensor Slow Response – Rich to Lean | – |
| P013D | O2 Sensor Slow Response – Lean to Rich | – |
| P013E | O2 Sensor Delayed Response – Rich to Lean | – |
| P013F | O2 Sensor Delayed Response – Lean to Rich | – |
| P0140 | Heated oxygen sensor (HO2S) 2, bank 1 no activity detected | Wiring, heating inoperative, H028, ECM |
| P0141 | Heated oxygen sensor (HO2S) 2, bank 1 heater control circuit malfunction | Wiring, H025, ECM |
| P0142 | Heated oxygen sensor (HO2S) 3, bank. 1 -circuit malfunction | Wiring, H025, ECM |
| P0143 | Heated oxygen sensor (HO2S) 3, bank 1 -low voltage | Exhaust leak, wiring short to earth, H028, ECM |
| P0144 | Heated oxygen sensor(H025) 3, bank 1 -high voltage | Wiring short to positive, H025, ECM |
| P0145 | Heated oxygen sensor (HO2S) 3, bank 1 -slow response | Heating inoperative, wiring, H028 |
| P0146 | Heated oxygen sensor (HO2S) 3, bank 1 -no activity detected | Wiring, H028, ECM |
| P0147 | Heated oxygen sensor (HO2S) 3, bank 1, heater control circuit malfunction | Wiring, H028, ECM |
| P0148 | Fuel delivery error | Fuel pump/fuel injection pump |
| P0149 | Fuel timing error | Fuel pump/fuel injection pump |
| P014A | O2 Sensor Delayed Response – Rich to Lean | – |
| P014B | O2 Sensor Delayed Response – Lean to Rich | – |
| P014C | O2 Sensor Slow Response – Rich to Lean | – |
| P014D | O2 Sensor Slow Response – Lean to Rich | – |
| P014E | O2 Sensor Slow Response – Rich to Lean | – |
| P014F | O2 Sensor Slow Response – Lean to Rich | – |
| P0150 | Heated oxygen sensor (HO2S) 1, bank 2 -circuit malfunction | Wiring, H028, ECM |
| P0151 | Heated oxygen sensor (HO2S) 1, bank 2 -low voltage | Exhaust leak, wiring short to earth, H028, ECM |
| P0152 | Heated oxygen sensor (HO2S) 1, bank 2 – – -high voltage | Wiring short to positive, H028, ECM |
| P0153 | Heated oxygen sensor (HO2S) 1, bank 2 -slow response | Heating inoperative, wiring, H028 |
| P0154 | Heated oxygen sensor (H025) 1, bank 2 no activity detected | Wiring, H028, ECM |
| P0155 | Heated oxygen sensor (HO2S) 1, bank 2, heater control circuit malfunction | Wiring, H028, ECM |
| P0156 | Heated oxygen sensor (H025) 2, bank 2 circuit malfunction | Heating inoperative, wiring, H028, ECM |
| P0157 | Heated oxygen sensor (HO2S) 2, bank 2 -low voltage | Exhaust leak, wiring short to earth, H028, ECM |
| P0158 | Heated oxygen sensor (h025) 2, bank 2, -high voltage | Wiring short to positive, HO2S, ECM |
| P0159 | Heated oxygen sensor (H025) 2, bank 2 -Slow response | Heating inoperative, wiring, H028 |
| P015A | O2 Sensor Delayed Response – Rich to Lean | – |
| P015B | O2 Sensor Delayed Response – Lean to Rich | Defective O2 sensor(s), Wiring, Defective catalytic converter, Engine exhaust leaks |
| P015C | O2 Sensor Delayed Response – Rich to Lean | – |
| P015D | O2 Sensor Delayed Response – Lean to Rich | – |
| P015E | ISO/SAE Reserved | – |
| P015F | ISO/SAE Reserved | – |
| P0160 | Heated oxygen sensor (H025) 2, bank 2 -no activity detected | Wiring, H028, ECM |
| P0161 | Heated oxygen sensor (HO2S) 2, bank 2, heater control -circuit malfunction | Wiring, HO2S, ECM |
| P0162 | Heated oxygen sensor (HO2S) 3, bank 2 -circuit malfunction | Wiring, HO2S, ECM |
| P0163 | Heated oxygen sensor (HO2S) 3, bank 2 -low voltage | Exhaust leak, wiring short to earth, HO2S, ECM |
| P0164 | Heated oxygen sensor (HO2S) 3, bank 2 -high voltage | Wiring short to positive, HO2S, ECM |
| P0165 | Heated oxygen sensor (HO2S) 3, bank 2 -slow response | Heating inoperative, wiring, HO2S |
| P0166 | Heated oxygen sensor (HO2S) 3, bank 2 -no activity detected | Wiring, HO2S, ECM |
| P0167 | Heated oxygen sensor (HO2S) 3, bank 2, heater control circuit malfunction | Wiring, HO2S, ECM |
| P0168 | Fuel temperature too high | Wiring, fuel temperature sensor, mechanical fault |
| P0169 | Incorrect fuel composition | Wiring, fuel composition sensor, mechanical fault |
| P016A | ISO/SAE Reserved | – |
| P016B | ISO/SAE Reserved | – |
| P016C | ISO/SAE Reserved | – |
| P016D | ISO/SAE Reserved | – |
| P016E | ISO/SAE Reserved | – |
| P016F | ISO/SAE Reserved | – |
| P0170 | Fuel trim (FT), bank 1 -malfunction | Intake leak, AIR system, fuel pressure/pump, injector(s), EVAP canister purge valve, HO2S |
| P0171 | The system is too lean, bank 1 | Intake/exhaust leak, AIR system, MAFNAF sensor, fuel pressure/pump, injector(s), HO2S |
| P0172 | System too rich, bank 1 | Intake blocked, EVAP canister purge valve, fuel pressure, EGR system, injector(s), HO2S |
| P0173 | Fuel trim (FT), bank 2 -malfunction | Intake leak, AIR system, fuel pressure/pump, injector(s), EVAP canister purge valve, HO2S |
| P0174 | The system is too lean, bank 2 | Intake/exhaust leak, fuel pressure/pump, injector(s), AIR system, hose connection(s) |
| P0175 | System too rich, bank 2 | Intake blocked, EV AP canister purge valve, fuel pressure, EGR system, injector(s), HO2S |
| P0176 | Fuel composition sensor -circuit malfunction | Wiring, fuel composition sensor, ECM |
| P0177 | Fuel composition sensor -range/performance problem | Fuel composition sensor |
| P0178 | Fuel composition sensor -low input | Wiring short to earth, fuel composition sensor, ECM |
| P0179 | Fuel composition sensor -high input | Wiring short to positive, fuel composition sensor, ECM |
| P017A | ISO/SAE Reserved | – |
| P017B | ISO/SAE Reserved | – |
| P017C | ISO/SAE Reserved | – |
| P017D | ISO/SAE Reserved | – |
| P017E | ISO/SAE Reserved | – |
| P017F | ISO/SAE Reserved | – |
| P0180 | Fuel temperature sensor A -circuit malfunction | Wiring, fuel temperature sensor, ECM |
| P0181 | Fuel temperature sensor A -range/performance problem | Fuel temperature sensor |
| P0182 | Fuel temperature sensor A -low input | Wiring short to earth, fuel temperature sensor, ECM |
| P0183 | Fuel temperature sensor A -high input | Wiring short to the positive, fuel temperature sensor, ECM |
| P0184 | Fuel temperature sensor A -circuit intermittent | Wiring, poor connection, fuel temperature sensor, ECM |
| P0185 | Fuel temperature sensor B -circuit malfunction | Wiring, fuel temperature sensor, ECM |
| P0186 | Fuel temperature sensor B -range/performance problem | Fuel temperature sensor |
| P0187 | Fuel temperature sensor B -low input | Wiring short to earth, fuel temperature sensor, ECM |
| P0188 | Fuel temperature sensor B -high input | Wiring short to the positive, fuel temperature sensor, ECM |
| P0189 | Fuel temperature sensor B -circuit intermittent | Wiring, poor connection, fuel temperature sensor, ECM |
| P018A | Fuel Pressure Sensor “B” Circuit | Fuel pressure sensor, Wiring, PCM failure |
| P018B | Fuel Pressure Sensor “B” Circuit Range/Performance | Fuel pressure sensor, Wiring, PCM failure |
| P018C | Fuel Pressure Sensor “B” Circuit Low | Fuel pressure sensor, Wiring, PCM failure |
| P018D | Fuel Pressure Sensor “B” Circuit High | Fuel pressure sensor, Wiring, PCM failure |
| P018E | Fuel Pressure Sensor “B” Circuit Intermittent/Erratic | Fuel pressure sensor, Wiring, PCM failure |
| P018F | Fuel System Over Pressure Relief Valve Frequent Activation | – |
| P0190 | Fuel rail pressure (FRP) sensor -circuit malfunction | Wiring, fuel rail pressure sensor, ECM |
| P0191 | Fuel rail pressure (FRP) sensor -range/performance problem | Wiring, FRP sensor |
| P0192 | Fuel rail pressure (FRP) sensor -low input | Wiring short to earth, FRP sensor |
| P0193 | Fuel rail pressure (FRP) sensor -high input | Wiring short to positive, FRP sensor |
| P0194 | Fuel rail pressure (FRP) sensor -circuit intermittent | Wiring, poor connection, FRP sensor |
| P0195 | Engine oil temperature (EOT) sensor -circuit malfunction | Wiring, EOT sensor, ECM |
| P0196 | Engine oil temperature (EOT) sensor | EOT sensor |
| P0197 | Engine oil temperature (EOT) sensor -low input | Wiring short to earth, EOT sensor |
| P0198 | Engine oil temperature (EOT) sensor -high input | Wiring short to positive, EOT sensor |
| P0199 | Engine oil temperature (EOT) sensor -circuit intermittent | Wiring, poor connection, EOT sensor, ECM |
| P019A – P01FF | ISO/SAE Reserved | – |
| P01C1 | Fuel Rail Pressure Sensor Circuit High Bank 2 | |
| P0200 – P0299 (Fuel and Air Metering – Injector Circuit) | ||
| P0200 | Injector-circuit malfunction | Wiring, injector, ECM |
| P0201 | Injector 1 -circuit malfunction | Wiring, injector, ECM |
| P0202 | Injector 2 -circuit malfunction | Wiring, injector, ECM |
| P0203 | Injector 3 -circuit malfunction | Wiring, injector, ECM |
| P0204 | Injector 4 -circuit malfunction | Wiring, injector, ECM |
| P0205 | Injector 5 -circuit malfunction | Wiring, injector, ECM |
| P0206 | Injector 6 -circuit malfunction | Wiring, injector, ECM |
| P0207 | Injector 7 -circuit malfunction | Wiring, injector, ECM |
| P0208 | Injector 8 -circuit malfunction | Wiring, injector, ECM |
| P0209 | Injector 9 -circuit malfunction | Wiring, injector, ECM |
| P020A | Cylinder 1 Injection Timing | – |
| P020B | Cylinder 2 Injection Timing | – |
| P020C | Cylinder 3 Injection Timing | – |
| P020D | Cylinder 4 Injection Timing | – |
| P020E | Cylinder 5 Injection Timing | – |
| P020F | Cylinder 6 Injection Timing | – |
| P0210 | Injector 10 -circuit malfunction | Wiring, injector, ECM |
| P0211 | Injector 11 -circuit malfunction | Wiring, injector, ECM |
| P0212 | Injector 12 -circuit malfunction | Wiring, injector, ECM |
| P0213 | Cold start injector 1 -circuit malfunction | Wiring, cold start injector, ECM |
| P0214 | Cold start injector 2 -circuit malfunction | Wiring, cold start injector, ECM |
| P0215 | Fuel shut-off solenoid -circuit malfunction | Wiring, fuel shut-off solenoid, ECM |
| P0216 | Fuel injection timing control -circuit malfunction | Wiring, fuel injection timing control solenoid, ECM |
| P0217 | Engine over temperature condition | Wiring, cooling system, coolant thermostat, ECT sensor |
| P0218 | Transmission over temperature condition | Wiring, TFT sensor, ECM |
| P0219 | Engine over-speed condition | Incorrect gear change |
| P021A | Cylinder 7 Injection Timing | – |
| P021B | Cylinder 8 Injection Timing | – |
| P021C | Cylinder 9 Injection Timing | – |
| P021D | Cylinder 10 Injection Timing | – |
| P021E | Cylinder 11 Injection Timing | – |
| P021F | Cylinder 12 Injection Timing | – |
| P0220 | Throttle position (TP) sensor B/accelerator pedal position (APP) sensor B -circuit malfunction | Wiring, TP/APP sensor, ECM |
| P0221 | Throttle position (TP) sensor B/accelerator pedal position (APP) sensor B -range/performance problem | Accelerator cable adjustment, TP/APP sensor |
| P0222 | Throttle position (TP) sensor B/accelerator pedal position (APP) sensor B -low input | Wiring short to earth, TP/APP sensor, ECM |
| P0223 | Throttle position (TP) sensor B/accelerator pedal position (APP) sensor B -high input | Wiring short to positive, TP/APP sensor, ECM |
| P0224 | Throttle position (TP) switch B/accelerator pedal position (APP) sensor B -circuit intermittent | Wiring, poor connection, TP/APP sensor, ECM – – – |
| P0225 | Throttle position (TP) sensor C/accelerator pedal position (APP) sensor C -circuit malfunction | Wiring, TP/APP sensor, ECM |
| P0226 | Throttle position (TP) sensor C/accelerator pedal position (APP) sensor C -range/performance problem | Accelerator cable adjustment, TP/APP sensor |
| P0227 | Throttle position (TP) sensor C/accelerator pedal position (APP) sensor C -low input | Wiring short to earth, TP/APP sensor, ECM |
| P0228 | Throttle position (TP) sensor C/accelerator pedal position (APP) sensor C -high input | Wiring short to positive, TP/APP sensor, ECM |
| P0229 | Throttle position (TP) sensor C/accelerator pedal position (APP) sensor C -circuit intermittent | Wiring, poor connection, TP/APP sensor, ECM |
| P022A | Charge Air Cooler Bypass Control “A” Circuit /Open | – |
| P022B | Charge Air Cooler Bypass Control “A” Circuit Low | – |
| P022C | Charge Air Cooler Bypass Control “A” Circuit High | – |
| P022D | Charge Air Cooler Bypass Control “B” Circuit /Open | – |
| P022E | Charge Air Cooler Bypass Control “B” Circuit Low | – |
| P022F | Charge Air Cooler Bypass Control “B” Circuit High | – |
| P0230 | Fuel pump relay -circuit malfunction | Wiring, fuel pump relay, ECM |
| P0231 | Fuel pump relay -circuit low | Wiring short to earth, fuel pump relay, ECM |
| P0232 | Fuel pump relay -circuit high | Wiring short to positive, fuel pump relay, ECM |
| P0233 | Fuel pump relay -circuit intermittent | Wiring, poor connection, fuel pump relay, ECM |
| P0234 | Engine boost condition -limit exceeded | Hose connection(s), wiring, TC wastegate regulating valve, TC wastegate |
| P0235 | Manifold absolute pressure (MAP) sensor A, TC system circuit malfunction | Wiring, MAP sensor, ECM |
| P0236 | Manifold absolute pressure (MAP) sensor A, TC system range/performance problem | Intake/exhaust leak, hose connection(s), MAP sensor |
| P0237 | Manifold absolute pressure (MAP) sensor A, TC system low input | Wiring short to earth, MAP sensor, ECM |
| P0238 | Manifold absolute pressure (MAP) sensor A, TC system high input | Wiring short to the positive, MAP sensor, ECM |
| P0239 | Manifold absolute pressure (MAP) sensor B, TC system circuit malfunction | Wiring, MAP sensor, ECM |
| P023A | Charge Air Cooler Coolant Pump Control Circuit/Open | – |
| P023B | Charge Air Cooler Coolant Pump Control Circuit Low | – |
| P023C | Charge Air Cooler Coolant Pump Control Circuit High | – |
| P023D | Manifold Absolute Pressure – Turbocharger/Supercharger Boost Sensor “A” Correlation | – |
| P023E | Manifold Absolute Pressure – Turbocharger/Supercharger Boost Sensor “B” Correlation | – |
| P023F | Fuel Pump Secondary Circuit/Open | – |
| P0240 | Manifold absolute pressure (MAP) sensor B, TC system range/performance problem | Intake/exhaust leak, hose connection(s), MAP sensor |
| P0241 | Manifold absolute pressure (MAP) sensor B, TC system low input | Wiring short to earth, MAP sensor, ECM |
| P0242 | Manifold absolute pressure (MAP) sensor B, TC system high input | Wiring short to the positive, MAP sensor, ECM |
| P0243 | Turbocharger (TC) wastegate regulating valve A circuit malfunction | Wiring, TC wastegate regulating valve, ECM |
| P0244 | Turbocharger (TC) wastegate regulating valve A range/performance problem | TC wastegate regulating valve |
| P0245 | Turbocharger (TC) wastegate regulating valve A circuit low | Wiring short to earth, TC wastegate regulating valve, ECM |
| P0246 | Turbocharger (TC) wastegate regulating valve A circuit high | Wiring short to positive, TC wastegate regulating valve, ECM |
| P0247 | Turbocharger (TC) wastegate regulating valve B -circuit malfunction | Wiring, TC wastegate regulating valve, ECM |
| P0248 | Turbocharger (TC) wastegate regulating valve B -range/performance problem | TC wastegate regulating valve |
| P0249 | Turbocharger (TC) wastegate regulating valve B -circuit low | Wiring short to earth, TC wastegate regulating valve, ECM |
| P024A | Charge Air Cooler Bypass Control “A” Range/Performance | – |
| P024B | Charge Air Cooler Bypass Control “A” Stuck | – |
| P024C | Charge Air Cooler Bypass Position Sensor “A” Circuit | – |
| P024D | Charge Air Cooler Bypass Position Sensor “A” Circuit Range/Performance | – |
| P024E | Charge Air Cooler Bypass Position Sensor “A” Circuit Low | – |
| P024F | Charge Air Cooler Bypass Position Sensor “A” Circuit High | – |
| P0250 | Turbocharger (TC) wastegate regulating valve B -circuit high | Wiring short to positive, TC wastegate regulating valve, ECM |
| P0251 | Injection pump A, rotor/cam -circuit malfunction | Wiring, injection pump, ECM |
| P0252 | Injection pump A, rotor/cam -range/performance problem | Injection pump |
| P0253 | Injection pump A, rotor/cam-circuit low | Wiring short to earth, injection pump, ECM |
| P0254 | Injection pump A, rotor/cam-circuit high | Wiring short to the positive, injection pump, ECM |
| P0255 | Injection pump A, rotor/cam-circuit intermittent | Wiring, poor connection, injection pump, ECM |
| P0256 | Injection pump 8, rotor/cam -circuit malfunction | Wiring, injection pump, ECM |
| P0257 | Injection pump 8, rotor/cam -range/performance problem | Injection pump |
| P0258 | Injection pump B, rotor/cam-circuit low | Wiring short to earth, injection pump, ECM |
| P0259 | Injection pump 8, rotor/cam-circuit high | Wiring short to the positive, injection pump, ECM |
| P025A | Fuel Pump Module Control Circuit/Open | – |
| P025B | Fuel Pump Module Control Circuit Range/Performance | – |
| P025C | Fuel Pump Module Control Circuit Low | – |
| P025D | Fuel Pump Module Control Circuit High | – |
| P025E | ISO/SAE Reserved | – |
| P025F | ISO/SAE Reserved | – |
| P0260 | Injection pump 8, rotor/cam-circuit intermittent | Wiring, poor connection, injection pump, ECM |
| P0261 | Injector 1 -circuit low | Wiring short to earth, injector, ECM |
| P0262 | Injector 1 -circuit high | Wiring short to the positive, injector, ECM |
| P0263 | Cylinder 1 -contribution/balance fault | Wiring, fuel system, ECM |
| P0264 | Injector 2 -circuit low | Wiring short to earth, injector, ECM |
| P0265 | Injector 2 -circuit high | Wiring short to the positive, injector, ECM |
| P0266 | Cylinder 2 -contribution/balance fault | Wiring, fuel system, ECM |
| P0267 | Injector 3 -circuit low | Wiring short to earth, injector, ECM |
| P0268 | Injector 3 -circuit high | Wiring short to the positive, injector, ECM |
| P0269 | Cylinder 3 -contribution/balance fault | Wiring, fuel system, ECM |
| P026A | ISO/SAE Reserved | – |
| P026B | ISO/SAE Reserved | – |
| P026C | ISO/SAE Reserved | – |
| P026D | ISO/SAE Reserved | – |
| P026E | ISO/SAE Reserved | – |
| P026F | ISO/SAE Reserved | – |
| P0270 | Injector 4 -circuit low | Wiring short to earth, injector, ECM |
| P0271 | Injector 4 -circuit high | Wiring short to the positive, injector, ECM |
| P0272 | Cylinder 4 -contribution/balance fault | Wiring, fuel system, ECM |
| P0273 | Injector 5 -circuit low | Wiring short to earth, injector, ECM |
| P0274 | Injector 5 -circuit high | Wiring short to the positive, injector, ECM |
| P0275 | Cylinder 5 -contribution/balance fault | Wiring, fuel system, ECM |
| P0276 | Injector 6 -circuit low | Wiring short to earth, injector, ECM |
| P0277 | Injector 6 -circuit high | Wiring short to the positive, injector, ECM |
| P0278 | Cylinder 6 -contribution/balance fault | Wiring, fuel system, ECM |
| P0279 | Injector 7 -circuit low | Wiring short to earth, injector, ECM |
| P027A | ISO/SAE Reserved | – |
| P027B | ISO/SAE Reserved | – |
| P027C | ISO/SAE Reserved | – |
| P027D | ISO/SAE Reserved | – |
| P027E | ISO/SAE Reserved | – |
| P027F | ISO/SAE Reserved | – |
| P0280 | Injector 7 -circuit high | Wiring short to the positive, injector, ECM |
| P0281 | Cylinder 7 -contribution/balance fault | Wiring, fuel system, ECM |
| P0282 | Injector 8 -circuit low | Wiring short to earth, injector, ECM |
| P0283 | Injector 8 -circuit high | Wiring short to the positive, injector, ECM |
| P0284 | Cylinder 8 -contribution/balance fault | Wiring, fuel system, ECM |
| P0285 | Injector 9 -circuit low | Wiring short to earth, injector, ECM |
| P0286 | Injector 9 -circuit high | Wiring short to the positive, injector, ECM |
| P0287 | Cylinder 9 -contribution/balance fault | Wiring, fuel system, ECM |
| P0288 | Injector 10 -circuit low | Wiring short to earth, injector, ECM |
| P0289 | Injector 10 -circuit high | Wiring short to the positive, injector, ECM |
| P028A | ISO/SAE Reserved | – |
| P028B | ISO/SAE Reserved | – |
| P028C | ISO/SAE Reserved | – |
| P028D | ISO/SAE Reserved | – |
| P028E | ISO/SAE Reserved | – |
| P028F | ISO/SAE Reserved | – |
| P0290 | Cylinder 10 -contribution/balance fault | Wiring, fuel system, ECM |
| P0291 | Injector 11 -circuit low | Wiring short to earth, injector, ECM |
| P0292 | Injector 11 -circuit high | Wiring short to the positive, injector, ECM |
| P0293 | Cylinder 11 -contribution/balance fault | Wiring, fuel system, ECM |
| P0294 | Injector 12 -circuit low | Wiring short to earth, injector, ECM |
| P0295 | Injector 12 -circuit high | Wiring short to the positive, injector, ECM |
| P0296 | Cylinder 12 -contribution/balance fault | Wiring, fuel system, ECM |
| P0297 | Vehicle over-speed condition | Wiring, VSS, mechanical fault |
| P0298 | Engine oil temperature too high | Wiring, EOT sensor, mechanical fault |
| P0299 | Turbo/supercharger -low boost | Mechanical fault |
| P029A | Cylinder 1 – Fuel Trim at Max Limit | – |
| P029B | Cylinder 1 – Fuel Trim at Min Limit | – |
| P029C | Cylinder 1 – Injector Restricted | – |
| P029D | Cylinder 1 – Injector Leaking | – |
| P029E | Cylinder 2 – Fuel Trim at Max Limit | – |
| P029F | Cylinder 2 – Fuel Trim at Min Limit | – |
| P02A0 | Cylinder 2 – Injector Restricted | – |
| P02A1 | Cylinder 2 – Injector Leaking | – |
| P02A2 | Cylinder 3 – Fuel Trim at Max Limit | – |
| P02A3 | Cylinder 3 – Fuel Trim at Min Limit | – |
| P02A4 | Cylinder 3 – Injector Restricted | – |
| P02A5 | Cylinder 3 – Injector Leaking | – |
| P02A6 | Cylinder 4 – Fuel Trim at Max Limit | – |
| P02A7 | Cylinder 4 – Fuel Trim at Min Limit | – |
| P02A8 | Cylinder 4 – Injector Restricted | – |
| P02A9 | Cylinder 4 – Injector Leaking | – |
| P02AA | Cylinder 5 – Fuel Trim at Max Limit | – |
| P02AB | Cylinder 5 – Fuel Trim at Min Limit | – |
| P02AC | Cylinder 5 – Injector Restricted | – |
| P02AD | Cylinder 5 – Injector Leaking | – |
| P02AE | Cylinder 6 – Fuel Trim at Max Limit | – |
| P02AF | Cylinder 6 – Fuel Trim at Min Limit | – |
| P02B0 | Cylinder 6 – Injector Restricted | – |
| P02B1 | Cylinder 6 – Injector Leaking | – |
| P02B2 | Cylinder 7 – Fuel Trim at Max Limit | – |
| P02B3 | Cylinder 7 – Fuel Trim at Min Limit | – |
| P02B4 | Cylinder 7 – Injector Restricted | – |
| P02B5 | Cylinder 7 – Injector Leaking | – |
| P02B6 | Cylinder 8 – Fuel Trim at Max Limit | – |
| P02B7 | Cylinder 8 – Fuel Trim at Min Limit | – |
| P02B8 | Cylinder 8 – Injector Restricted | – |
| P02B9 | Cylinder 8 – Injector Leaking | – |
| P02BA | Cylinder 9 – Fuel Trim at Max Limit | – |
| P02BB | Cylinder 9 – Fuel Trim at Min Limit | – |
| P02BC | Cylinder 9 – Injector Restricted | – |
| P02BD | Cylinder 9 – Injector Leaking | – |
| P02BE | Cylinder 10 – Fuel Trim at Max Limit | – |
| P02BF | Cylinder 10 – Fuel Trim at Min Limit | – |
| P02C0 | Cylinder 10 – Injector Restricted | – |
| P02C1 | Cylinder 10 – Injector Leaking | – |
| P02C2 | Cylinder 11 – Fuel Trim at Max Limit | – |
| P02C3 | Cylinder 11 – Fuel Trim at Min Limit | – |
| P02C4 | Cylinder 11 – Injector Restricted | – |
| P02C5 | Cylinder 11 – Injector Leaking | – |
| P02C6 | Cylinder 12 – Fuel Trim at Max Limit | – |
| P02C7 | Cylinder 12 – Fuel Trim at Min Limit | – |
| P02C8 | Cylinder 12 – Injector Restricted | – |
| P02C9 | Cylinder 12 – Injector Leaking | – |
| P02CA | Turbocharger/Supercharger “B” Overboost Condition | – |
| P02CB | Turbocharger/Supercharger “B” Underboost Condition | – |
| P02CC | Cylinder 1 Fuel Injector Offset Learning At Min Limit | – |
| P02CD | Cylinder 1 Fuel Injector Offset Learning At Max Limit | – |
| P02CE | Cylinder 2 Fuel Injector Offset Learning At Min Limit | – |
| P02CF | Cylinder 2 Fuel Injector Offset Learning At Max Limit | – |
| P02D0 | Cylinder 3 Fuel Injector Offset Learning At Min Limit | – |
| P02D1 | Cylinder 3 Fuel Injector Offset Learning At Max Limit | – |
| P02D2 | Cylinder 4 Fuel Injector Offset Learning At Min Limit | – |
| P02D3 | Cylinder 4 Fuel Injector Offset Learning At Max Limit | – |
| P02D4 | Cylinder 5 Fuel Injector Offset Learning At Min Limit | – |
| P02D5 | Cylinder 5 Fuel Injector Offset Learning At Max Limit | – |
| P02D6 | Cylinder 6 Fuel Injector Offset Learning At Min Limit | – |
| P02D7 | Cylinder 6 Fuel Injector Offset Learning At Max Limit | – |
| P02D8 | Cylinder 7 Fuel Injector Offset Learning At Min Limit | – |
| P02D9 | Cylinder 7 Fuel Injector Offset Learning At Max Limit | – |
| P02DA | Cylinder 8 Fuel Injector Offset Learning At Min Limit | – |
| P02DB | Cylinder 8 Fuel Injector Offset Learning At Max Limit | – |
| P02DC | Cylinder 9 Fuel Injector Offset Learning At Min Limit | – |
| P02DD | Cylinder 9 Fuel Injector Offset Learning At Max Limit | – |
| P02DE | Cylinder 10 Fuel Injector Offset Learning At Min Limit | – |
| P02DF | Cylinder 10 Fuel Injector Offset Learning At Max Limit | – |
| P02E0 | Diesel Intake Air Flow Control Circuit/Open | – |
| P02E1 | Diesel Intake Air Flow Control Performance | – |
| P02E2 | Diesel Intake Air Flow Control Circuit Low | – |
| P02E3 | Diesel Intake Air Flow Control Circuit High | – |
| P02E4 | Diesel Intake Air Flow Control Stuck Open | – |
| P02E5 | Diesel Intake Air Flow Control Stuck Closed | – |
| P02E6 | Diesel Intake Air Flow Position Sensor Circuit | – |
| P02E7 | Diesel Intake Air Flow Position Sensor Circuit Range/Performance | – |
| P02E8 | Diesel Intake Air Flow Position Sensor Circuit Low | – |
| P02E9 | Diesel Intake Air Flow Position Sensor Circuit High | Wiring, IAF Position Sensor, PCM |
| P02EA | Diesel Intake Air Flow Position Sensor Circuit Intermittent/Erratic | – |
| P02EB | Diesel Intake Air Flow Control Motor Current Range/Performance | – |
| P02EC | Diesel Intake Air Flow Control System – High Air Flow Detected | – |
| P02ED | Diesel Intake Air Flow Control System – Low Air Flow Detected | – |
| P02EE | Cylinder 1 Injector Circuit Range/Performance | – |
| P02EF | Cylinder 2 Injector Circuit Range/Performance | – |
| P02F0 | Cylinder 3 Injector Circuit Range/Performance | – |
| P02F1 | Cylinder 4 Injector Circuit Range/Performance | – |
| P02F2 | Cylinder 5 Injector Circuit Range/Performance | – |
| P02F3 | Cylinder 6 Injector Circuit Range/Performance | – |
| P02F4 | Cylinder 7 Injector Circuit Range/Performance | – |
| P02F5 | Cylinder 8 Injector Circuit Range/Performance | – |
| P02F6 | Cylinder 9 Injector Circuit Range/Performance | – |
| P02F7 | Cylinder 10 Injector Circuit Range/Performance | – |
| P02F8 | Cylinder 11 Injector Circuit Range/Performance | – |
| P02F9 | Cylinder 12 Injector Circuit Range/Performance | – |
| P02FA | Diesel Intake Air Flow Position Sensor Minimum/Maximum Stop Performance | – |
| P02FB | ISO/SAE Reserved | – |
| P02FC | ISO/SAE Reserved | – |
| P02FD | ISO/SAE Reserved | – |
| P02FE | ISO/SAE Reserved | – |
| P02FF | ISO/SAE Reserved | – |
| P0300 – P0399 (Ignition System or Misfire) | ||
| P0300 | Random/multiple cylinder(s) -misfire detected | Spark plug(s), HT lead(s), injector(s), ignition coil(s), low compression, wiring |
| P0301 | Cylinder 1 -misfire detected | Engine mechanical fault, wiring, ignition/fuel system, injector, ECT/MAF sensor, ECM |
| P0302 | Cylinder 2 -misfire detected | Engine mechanical fault, wiring, ignition/fuel system, injector, ECT/MAF sensor, ECM |
| P0303 | Cylinder 3 -misfire detected | Engine mechanical fault, wiring, ignition/fuel system, injector, ECT/MAF sensor, ECM |
| P0304 | Cylinder 4 -misfire detected | Engine mechanical fault, wiring, ignition/fuel system, injector, ECT/MAF sensor, ECM |
| P0305 | Cylinder 5 -misfire detected | Engine mechanical fault, wiring, ignition/fuel system, injector, ECT/MAF sensor, ECM |
| P0306 | Cylinder 6 -misfire detected | Engine mechanical fault, wiring, ignition/fuel system, injector, ECT/MAF sensor, ECM |
| P0307 | Cylinder 7 -misfire detected | Engine mechanical fault, wiring, ignition/fuel system, injector, ECT/MAF sensor, ECM |
| P0308 | Cylinder 8 -misfire detected | Engine mechanical fault, wiring, ignition/fuel system, injector, ECT/MAF sensor, ECM |
| P0309 | Cylinder 9 -misfire detected | Engine mechanical fault, wiring, ignition/fuel system, injector, ECT/MAF sensor, ECM |
| P030A | ISO/SAE Reserved | – |
| P030B | ISO/SAE Reserved | – |
| P030C | ISO/SAE Reserved | – |
| P030D | ISO/SAE Reserved | – |
| P030E | ISO/SAE Reserved | – |
| P030F | ISO/SAE Reserved | – |
| P0310 | Cylinder 10 -misfire detected | Engine mechanical fault, wiring, ignition/fuel system, injector, ECT/MAF sensor, ECM |
| P0311 | Cylinder 11 -misfire detected | Engine mechanical fault, wiring, ignition/fuel system, injector, ECT/MAF sensor, ECM |
| P0312 | Cylinder 12 -misfire detected | Engine mechanical fault, wiring, ignition/fuel system, injector, ECT/MAF sensor, ECM |
| P0313 | Misfire detected -low fuel level | Fuel system, mechanical fault |
| P0314 | Single cylinder misfire -cylinder not specified | Engine mechanical fault, wiring, ignition/fuel system, injector |
| P0315 | Crankshaft position system -variation not learned | Engine mechanical fault, wiring |
| P0316 | Misfire detected during start-up -first 1000 revolutions | Engine mechanical fault, wiring, ignition/fuel system, injector |
| P0317 | Rough road hardware not present | Wiring, ECM |
| P0318 | Rough road sensor signal A -circuit malfunction | Wiring, rough road sensor A, mechanical fault |
| P0319 | Rough road sensor signal B -circuit malfunction | Wiring, rough road sensor B, mechanical fault |
| P031A | ISO/SAE Reserved | – |
| P031B | ISO/SAE Reserved | – |
| P031C | ISO/SAE Reserved | – |
| P031D | ISO/SAE Reserved | – |
| P031E | ISO/SAE Reserved | – |
| P031F | ISO/SAE Reserved | – |
| P0320 | Crankshaft position (CKP) sensor/engine speed (RPM) sensor circuit malfunction | Wiring, CKP/RPM sensor, ECM |
| P0321 | Crankshaft position (CKP) sensor/engine speed (RPM) sensor range/performance problem | An air gap, metal particle contamination, insecure sensor/rotor, wiring, CKP/RPM sensor |
| P0322 | Crankshaft position (CKP) sensor/engine speed (RPM) sensor no signal | Wiring, CKP/RPM sensor, ECM |
| P0323 | Crankshaft position (CKP) sensor/engine speed (RPM) sensor circuit intermittent | Wiring, poor connection, CKP/RPM sensor, ECM |
| P0324 | Knock control system error | Wiring, poor connection, KS, ECM |
| P0325 | Knock sensor (KS) 1, bank 1 -circuit malfunction | Wiring, poor connection, KS |
| P0326 | Knock sensor (KS) 1, bank 1 -range/performance problem | Wiring, KS incorrectly tightened, KS |
| P0327 | Knock sensor (KS) 1, bank 1 -low input | Insecure KS, poor connection, wiring short to earth, incorrectly tightened, KS, ECM |
| P0328 | Knock sensor (KS) 1, bank 1 -high input | Wiring short to positive, KS incorrectly tightened, KS, ECM |
| P0329 | Knock sensor (KS) 1, bank 1 -circuit intermittent | Wiring, poor connection, KS, ECM |
| P032A | Knock Sensor 3 Circuit | – |
| P032B | Knock Sensor 3 Circuit Range/Performance | – |
| P032C | Knock Sensor 3 Circuit Low | – |
| P032D | Knock Sensor 3 Circuit High | – |
| P032E | Knock Sensor 3 Circuit Intermittent | – |
| P032F | ISO/SAE Reserved | – |
| P0330 | Knock sensor (KS) 2, bank 2 -circuit malfunction | Wiring, KS, ECM |
| P0331 | Knock sensor (KS) 2, bank 2 -range/performance problem | Wiring, KS incorrectly tightened, KS |
| P0332 | Knock sensor (KS) 2, bank 2 -low input | Insecure KS, poor connection, wiring short to earth, KS incorrectly tightened, KS, ECM |
| P0333 | Knock sensor (KS) 2, bank 2 -high input | Wiring short to positive, KS incorrectly tightened, KS, ECM |
| P0334 | Knock sensor (KS) 2, bank 2 -circuit intermittent | Wiring, poor connection, KS, ECM |
| P0335 | Crankshaft position (CKP) sensor -circuit malfunction | Wiring, CKP sensor, ECM |
| P0336 | Crankshaft position (CKP) sensor -range/performance problem | Insecure sensor/rotor, air gap, wiring, CKP sensor |
| P0337 | Crankshaft position (CKP) sensor -low input | Wiring short to earth, CKP sensor, ECM |
| P0338 | Crankshaft position (CKP) sensor -high input | Wiring short to positive, CKP sensor, ECM |
| P0339 | Crankshaft position (CKP) sensor -circuit intermittent | Wiring, poor connection, CKP sensor, ECM |
| P033A | Knock Sensor 4 Circuit | – |
| P033B | Knock Sensor 4 Circuit Range/Performance | – |
| P033C | Knock Sensor 4 Circuit Low | – |
| P033D | Knock Sensor 4 Circuit High | – |
| P033E | Knock Sensor 4 Circuit Intermittent | – |
| P033F | ISO/SAE Reserved | – |
| P0340 | Camshaft position (CMP) sensor A, bank 1 circuit malfunction | Wiring, CMP sensor, ECM |
| P0341 | Camshaft position (CMP) sensor A, bank 1 range/performance problem | Insecure sensor/rotor, air gap, wiring, CMP sensor |
| P0342 | Camshaft position (CMP) sensor A, bank 1 -low input | Wiring short to earth, CMP sensor, ECM |
| P0343 | Camshaft position (CMP) sensor A, bank 1 -high input | Wiring short to positive, CMP sensor, ECM |
| P0344 | Camshaft position (CMP) sensor A, bank 1 circuit intermittent | Wiring, poor connection, CMP sensor, ECM |
| P0345 | Camshaft position (CMP) sensor A, bank 2 circuit malfunction | Wiring, CMP sensor, ECM |
| P0346 | Camshaft position (CMP) sensor A, bank 2 range/performance problem | Insecure sensor/rotor, air gap, wiring, CMP sensor |
| P0347 | Camshaft position (CMP) sensor A, bank 2 -low input | Wiring short to earth, CMP sensor, ECM |
| P0348 | Camshaft position (CMP) sensor A, bank 2 -high input | Wiring short to positive, CMP sensor, ECM |
| P0349 | Camshaft position (CMP) sensor A, bank 2 circuit intermittent | Wiring, poor connection, CMP sensor, ECM |
| P034A | ISO/SAE Reserved | – |
| P034B | ISO/SAE Reserved | – |
| P034C | ISO/SAE Reserved | – |
| P034D | ISO/SAE Reserved | – |
| P034E | ISO/SAE Reserved | – |
| P034F | ISO/SAE Reserved | – |
| P0350 | Ignition coil, primary/secondary -circuit malfunction | Wiring, ignition coil, ECM |
| P0351 | Ignition coil A, primary/secondary -circuit malfunction | Wiring, ignition coil, ECM |
| P0352 | Ignition coil B, primary/secondary -circuit malfunction | Wiring, ignition coil, ECM |
| P0353 | Ignition coil C, primary/secondary -circuit malfunction | Wiring, ignition coil, ECM |
| P0354 | Ignition coil D, primary/secondary -circuit malfunction | Wiring, ignition coil, ECM |
| P0355 | Ignition coil E, primary/secondary -circuit malfunction | Wiring, ignition coil, ECM |
| P0356 | Ignition coil F, primary/secondary -circuit malfunction | Wiring, ignition coil, ECM |
| P0357 | Ignition coil G, primary/secondary -circuit malfunction | Wiring, ignition coil, ECM |
| P0358 | Ignition coil H, primary/secondary -circuit malfunction | Wiring, ignition coil, ECM |
| P0359 | Ignition coil I, primary/secondary -circuit malfunction | Wiring, ignition coil, ECM |
| P035A | ISO/SAE Reserved | – |
| P035B | ISO/SAE Reserved | – |
| P035C | ISO/SAE Reserved | – |
| P035D | ISO/SAE Reserved | – |
| P035E | ISO/SAE Reserved | – |
| P035F | ISO/SAE Reserved | – |
| P0360 | Ignition coil J, primary/secondary -circuit malfunction | Wiring, ignition coil, ECM |
| P0361 | Ignition coil K, primary/secondary -circuit malfunction | Wiring, ignition coil, ECM |
| P0362 | Ignition coil L, primary/secondary -circuit malfunction | Wiring, ignition coil, ECM |
| P0363 | Misfire detected -fueling disabled | Fuel system, mechanical fault |
| P0364 | Reserved | |
| P0365 | Camshaft position (CMP) sensor B, bank 1 circuit malfunction | Wiring, poor connection, CMP sensor, ECM |
| P0366 | Camshaft position (CMP) sensor B, bank 1 circuit range/performance | Wiring, poor connection, CMP sensor |
| P0367 | Camshaft position (CMP) sensor B, bank 1 circuit low input | Wiring short to earth, CMP sensor, ECM |
| P0368 | Camshaft position (CMP) sensor B, bank 1 circuit high input | Wiring short to positive, CMP sensor, ECM |
| P0369 | Camshaft position (CMP) sensor B, bank 1 circuit intermittent | Wiring, poor connection, ECM |
| P036A | ISO/SAE Reserved | – |
| P036B | ISO/SAE Reserved | – |
| P036C | ISO/SAE Reserved | – |
| P036D | ISO/SAE Reserved | – |
| P036E | ISO/SAE Reserved | – |
| P036F | ISO/SAE Reserved | – |
| P0370 | Timing reference, high-resolution signal A -malfunction | Wiring, CKP/RPM/CMP sensor, ECM |
| P0371 | Timing reference, high-resolution signal A -too many pulses | Wiring, CKP/RPM/CMP sensor, ECM |
| P0372 | Timing reference, high-resolution signal A -too few pulses | Wiring, CKP/RPM/CMP sensor, ECM |
| P0373 | Timing reference, high-resolution signal A -intermittent erratic pulses | Wiring, poor connection, CKP/RPMICMP sensor, ECM |
| P0374 | Timing reference, high-resolution signal A -no pulses | Wiring, CKP/RPM/CMP sensor, ECM |
| P0375 | Timing reference, high-resolution signal B -malfunction | Wiring, CKP/RPM/CMP sensor, ECM |
| P0376 | Timing reference. high-resolution signal B -too many pulses | Wiring, CKP/RPM/CMP sensor, ECM |
| P0377 | Timing reference, high-resolution signal B -too few pulses | Wiring, CKP/RPM/CMP sensor, ECM |
| P0378 | Timing reference, high-resolution signal B -intermittent erratic pulses | Wiring, poor connection, CKP/RPM/CMP sensor, ECM |
| P0379 | Timing reference, high-resolution signal B -no pulses | Wiring, CKP/RPM/CMP sensor, ECM |
| P037A | ISO/SAE Reserved | – |
| P037B | ISO/SAE Reserved | – |
| P037C | ISO/SAE Reserved | – |
| P037D | Glow Plug Sense Circuit | – |
| P037E | Glow Plug Sense Circuit Low | – |
| P037F | Glow Plug Sense Circuit High | – |
| P0380 | Glow plugs, circuit A -malfunction | Wiring, glow plug relay, fuse, glow plugs, ECM |
| P0381 | Glow plug warning lamp -circuit malfunction | Wiring, glow plug warning lamp, ECM |
| P0382 | Glow plugs, circuit B -malfunction | Wiring, glow plug relay, glow plugs, ECM |
| P0383 | Glow plug control module -circuit low | Wiring short to earth, glow plug control module |
| P0384 | Glow plug control module -circuit high | Wiring short to positive, glow plug control module |
| P0385 | Crankshaft position (CKP) sensor B -circuit malfunction | Wiring, CKP sensor, ECM |
| P0386 | Crankshaft position (CKP) sensor B -range/performance problem | Insecure sensor/rotor, air gap, wiring, CKP sensor |
| P0387 | Crankshaft position (CKP) sensor B -low input | Wiring short to earth, CKP sensor, ECM |
| P0388 | Crankshaft position (CKP) sensor B -high input | Wiring short to positive, CKP sensor, ECM |
| P0389 | Crankshaft position (CKP) sensor B -circuit intermittent | Wiring, poor connection, CKP sensor, ECM |
| P038A | ISO/SAE Reserved | – |
| P038B | ISO/SAE Reserved | – |
| P038C | ISO/SAE Reserved | – |
| P038D | ISO/SAE Reserved | – |
| P038E | ISO/SAE Reserved | – |
| P038F | ISO/SAE Reserved | – |
| P0390 | Camshaft position (CMP) sensor B, bank 2 circuit malfunction | Wiring, poor connection, CMP sensor, ECM |
| P0391 | Camshaft position (CMP) sensor B, bank 2 circuit range/performance | Wiring, poor connection, CMP sensor |
| P0392 | Camshaft position (CMP) sensor B, bank 2 circuit low input | Wiring short to earth, CMP sensor, ECM – |
| P0393 | Camshaft position (CMP) sensor B, bank 2 circuit high input | Wiring short to positive, CMP sensor, ECM – – – -· |
| P0394 | Camshaft position (CMP) sensor B, bank 2circuit intermittent | Wiring, poor connection, ECM |
| P0395 – P03FF | ISO/SAE Reserved | – |
| P0400 – P0499 (Emission Control) | ||
| P0400 | Exhaust gas recirculation (EGR) system -flow malfunction | Hose leak/blockage, basic setting not carried out (if applicable), wiring, EGR valve, EGR solenoid, ECM |
| P0401 | Exhaust gas recirculation (EGR) system -insufficient flow detected | Hose leak/blockage, basic setting not carried out (if applicable), wiring, EGR valve, EGR solenoid, ECM |
| P0402 | Exhaust gas recirculation (EGR) system -excessive flow detected | Hose leak/blockage, basic setting not carried out (if applicable), wiring, EGR valve, EGR solenoid, ECM |
| P0403 | Exhaust gas recirculation (EGR) -circuit malfunction | Wiring, EGR solenoid, ECM |
| P0404 | Exhaust gas recirculation (EGR) system range/performance problem | Hose leak/blockage, wiring, EGR valve/solenoid |
| P0405 | Exhaust gas recirculation (EGR) valve position sensor A low input | Wiring short to earth, EGR valve position sensor, ECM |
| P0406 | Exhaust gas recirculation (EGR) valve position sensor A high input | Wiring short to positive, EGR valve position sensor, ECM |
| P0407 | Exhaust gas recirculation (EGR) valve position sensor B low input | Wiring short to earth, EGR valve position sensor, ECM |
| P0408 | Exhaust gas recirculation (EGR) valve position sensor B high input | Wiring short to positive, EGR valve position sensor, ECM |
| P0409 | Exhaust gas recirculation (EGR) sensor A circuit malfunction | Wiring, poor connection, EGR sensor, ECM |
| P040A | Exhaust Gas Recirculation Temperature Sensor “A” Circuit | – |
| P040B | Exhaust Gas Recirculation Temperature Sensor “A” CircuitRange/Performance | – |
| P040C | Exhaust Gas Recirculation Temperature Sensor “A” Circuit Low | – |
| P040D | Exhaust Gas Recirculation Temperature Sensor “A” Circuit High | – |
| P040E | Exhaust Gas Recirculation Temperature Sensor “A” Circuit Intermittent/Erratic | – |
| P040F | Exhaust Gas Recirculation Temperature Sensor “A”/”B” Correlation | – |
| P0410 | Secondary air injection (AIR) system -malfunction | Wiring, AIR valve, AIR solenoid, ECM |
| P0411 | Secondary air injection (AIR) system -incorrect flow detected | AIR pump, AIR valve, AIR hose(s) |
| P0412 | Secondary air injection (AIR) solenoid A -circuit malfunction | Wiring, AIR solenoid, ECM |
| P0413 | Secondary air injection (AIR) solenoid A -open circuit | Wiring open circuit, AIR solenoid, ECM |
| P0414 | Secondary air injection (AIR) solenoid A -short circuit | Wiring short circuit, AIR solenoid, ECM |
| P0415 | Secondary air injection (AIR) solenoid B -circuit malfunction | Wiring, AIR solenoid, ECM |
| P0416 | Secondary air injection (AIR) solenoid B -open circuit | Wiring open circuit, AIR solenoid, ECM |
| P0417 | Secondary air injection (AIR) solenoid B -short circuit | Wiring short circuit, AIR solenoid, ECM |
| P0418 | Secondary air injection (AIR) pump relay A -circuit malfunction | Wiring, AIR pump relay, ECM |
| P0419 | Secondary air injection (AIR) pump relay B -circuit malfunction | Wiring, AIR pump relay, ECM |
| P041A | Exhaust Gas Recirculation Temperature Sensor “B” Circuit | – |
| P041B | Exhaust Gas Recirculation Temperature Sensor “B” Circuit Range/Performance | – |
| P041C | Exhaust Gas Recirculation Temperature Sensor “B” Circuit Low | – |
| P041D | Exhaust Gas Recirculation Temperature Sensor “B” Circuit High | – |
| P041E | Exhaust Gas Recirculation Temperature Sensor “B” Circuit Intermittent/Erratic | – |
| P041F | Secondary Air Injection System Switching Valve “A” Circuit Low | – |
| P0420 | Catalytic converter system, bank 1 -efficiency below threshold | The catalytic converter, wiring, HO2S 2 |
| P0421 | Warm up catalytic converter, bank 1 -efficiency below threshold | The catalytic converter, wiring, HO2S 2 |
| P0422 | The main catalytic converter, bank 1 -efficiency below the threshold | The catalytic converter, wiring, HO2S 2 |
| P0423 | The heated catalytic converter, bank 1 -efficiency below the threshold | The catalytic converter, wiring, HO2S 2 |
| P0424 | The heated catalytic converter, bank 1 -temperature below threshold | The catalytic converter, wiring, HO2S 2 |
| P0425 | Catalytic converter temperature sensor, bank 1 | Wiring, poor connection, catalytic converter temperature sensor, ECM |
| P0426 | Catalytic converter temperature sensor, bank 1 range/performance | Wiring, poor connection, catalytic converter temperature sensor |
| P0427 | Catalytic converter temperature sensor, bank 1 -low input | Wiring short to earth, catalytic converter temperature sensor, ECM |
| P0428 | Catalytic converter temperature sensor, bank 1 high input | Wiring short to positive, catalytic converter temperature sensor, ECM |
| P0429 | Catalytic converter heater, bank 1 -control circuit malfunction | Wiring, relay, ECM |
| P042A | Catalyst Temperature Sensor Circuit | – |
| P042B | Catalyst Temperature Sensor Circuit Range/Performance | – |
| P042C | Catalyst Temperature Sensor Circuit Low | – |
| P042D | Catalyst Temperature Sensor Circuit High | – |
| P042E | Exhaust Gas Recirculation “A” Control Stuck Open | – |
| P042F | Exhaust Gas Recirculation “A” Control Stuck Closed | – |
| P0430 | Catalytic converter system, bank 2 -efficiency below threshold | The catalytic converter, wiring, HO2S 2 |
| P0431 | Warm up catalytic converter, bank 2 -efficiency below threshold | The catalytic converter, wiring, HO2S 2 |
| P0432 | The main catalytic converter, bank 2 -efficiency below the threshold | The catalytic converter, wiring, HO2S 2 |
| P0433 | The heated catalytic converter, bank 2 -efficiency below the threshold | The catalytic converter, wiring, HO2S 2 |
| P0434 | The heated catalytic converter, bank 2 -temperature below threshold | The catalytic converter, wiring, HO2S 2 |
| P0435 | Catalytic converter temperature sensor, bank 2 | Wiring, poor connection, catalytic converter temperature sensor, ECM |
| P0436 | Catalytic converter temperature sensor, bank 2 range/performance | Wiring, poor connection, catalytic converter temperature sensor |
| P0437 | Catalytic converter temperature sensor, bank 2 -low input | Wiring short to earth, catalytic converter temperature sensor, ECM |
| P0438 | Catalytic converter temperature sensor, bank 2 high input | Wiring short to positive, catalytic converter temperature sensor, ECM |
| P0439 | Catalytic converter heater, bank 2 -control circuit malfunction | Wiring, relay, ECM |
| P043A | Catalyst Temperature Sensor Circuit | – |
| P043B | Catalyst Temperature Sensor Circuit Range/Performance | – |
| P043C | Catalyst Temperature Sensor Circuit Low | – |
| P043D | Catalyst Temperature Sensor Circuit High | – |
| P043E | Evaporative Emission System Leak Detection Reference Orifice Low Flow | – |
| P043F | Evaporative Emission System Leak Detection Reference Orifice High Flow | – |
| P0440 | Evaporative emission (EVAP) system -malfunction | Hose connection(s), intake leak, EVAP canister purge valve |
| P0441 | Evaporative emission (EVAP) system -incorrect flow detected | Hose connection(s), intake leak, EVAP canister purge valve |
| P0442 | Evaporative emission (EV AP) system -small leak detected | Hose connection(s), intake leak, EVAP canister, EVAP canister purge valve |
| P0443 | Evaporative emission (EVAP) canister purge valve circuit malfunction | Wiring, EVAP canister purge valve, ECM |
| P0444 | Evaporative emission (EVAP) canister purge valve open circuit | Wiring open circuit, EVAP canister purge valve, ECM |
| P0445 | Evaporative emission (EVAP) canister purge valve -short circuit | Wiring short circuit, EVAP canister purge valve, ECM |
| P0446 | Evaporative emission (EVAP) system, vent control -circuit malfunction | Wiring, EVAP canister purge valve, ECM |
| P0447 | Evaporative emission (EVAP) system, vent control -open circuit | Wiring open circuit, EVAP canister purge valve, ECM |
| P0448 | Evaporative emission (EVAP) system, vent control short circuit | Wiring short circuit, EVAP canister purge valve, ECM |
| P0449 | Evaporative emission (EVAP) system, vent valve circuit malfunction | Wiring, EVAP canister purge valve, ECM |
| P044A | Exhaust Gas Recirculation Sensor “C” Circuit | – |
| P044B | Exhaust Gas Recirculation Sensor “C” Circuit Range/Performance | – |
| P044C | Exhaust Gas Recirculation Sensor “C” Circuit Low | – |
| P044D | Exhaust Gas Recirculation Sensor “C” Circuit High | – |
| P044E | Exhaust Gas Recirculation Sensor “C” Circuit Intermittent/Erratic | – |
| P044F | Secondary Air Injection System Switching Valve “A” Circuit High | – |
| P0450 | Evaporative emission (EVAP) pressure sensor -circuit malfunction | Wiring, EVAP pressure sensor, ECM |
| P0451 | Evaporative emission (EVAP) pressure sensor range/performance problem | EVAP pressure sensor |
| P0452 | Evaporative emission (EVAP) pressure sensor -low input | Wiring short to earth, EVAP pressure sensor, ECM |
| P0453 | Evaporative emission (EVAP) pressure sensor high input | Wiring short to the positive, EVAP pressure sensor, ECM |
| P0454 | Evaporative emission (EVAP) pressure sensor circuit intermittent | Wiring, poor connection, EVAP pressure sensor, ECM |
| P0455 | Evaporative emission (EVAP) system -large leak detected | Hose connection(s), intake leak, EVAP canister, EVAP canister purge valve |
| P0456 | Evaporative emission (EVAP) system -very small leak detected | Mechanical fault, hose connection(s), EVAP pressure sensor |
| P0457 | Evaporative emission (EVAP) system -leak detected (loose/off FILLER CAP) | Mechanical fault, hose connection(s), EVAP pressure sensor |
| P0458 | Evaporative emission (EVAP) system, EVAP valve-circuit low | Wiring short to earth, EVAP valve |
| P0459 | Evaporative emission (EVAP) system, EVAP valve-circuit high | Wiring short to positive, EVAP valve |
| P045A | Exhaust Gas Recirculation “B” Control Circuit | – |
| P045B | Exhaust Gas Recirculation “B” Control Circuit Range/Performance | – |
| P045C | Exhaust Gas Recirculation “B” Control Circuit Low | – |
| P045D | Exhaust Gas Recirculation “B” Control Circuit High | – |
| P045E | Exhaust Gas Recirculation “B” Control Stuck Open | – |
| P045F | Exhaust Gas Recirculation “B” Control Stuck Closed | – |
| P0460 | Fuel tank level sensor -circuit malfunction | Wiring, fuel tank level sensor, ECM |
| P0461 | Fuel tank level sensor range/performance problem | Wiring, fuel tank level sensor |
| P0462 | Fuel tank level sensor -low input | Wiring short to earth, fuel tank level sensor, ECM |
| P0463 | Fuel tank level sensor -high input | Wiring short to positive, fuel tank level sensor, ECM |
| P0464 | Fuel tank level sensor -circuit intermittent | Wiring, poor connection, fuel tank level sensor, ECM |
| P0465 | Evaporative emission (EVAP) canister purge flow sensor circuit malfunction | Wiring, EVAP canister purge flow sensor, ECM |
| P0466 | Evaporative emission (EVAP) canister purge flow sensor range/performance problem | EVAP canister purge flow sensor |
| P0467 | Evaporative emission (EVAP) canister purge flow sensor -low input | Wiring short to earth, EVAP canister purge flow sensor, ECM |
| P0468 | Evaporative emission (EVAP) canister purge flow sensor -high input | Wiring short to positive, EVAP canister purge flow sensor, ECM |
| P0469 | Evaporative emission (EVAP) canister purge flow sensor circuit intermittent | Wiring, poor connection, EVAP canister purge flow sensor, ECM |
| P046A | Catalyst Temperature Sensor 1/2 Correlation | – |
| P046B | Catalyst Temperature Sensor 1/2 Correlation | – |
| P046C | Exhaust Gas Recirculation Sensor “A” Circuit Range/Performance | – |
| P046D | Exhaust Gas Recirculation Sensor “A” Circuit Intermittent/Erratic | – |
| P046E | Exhaust Gas Recirculation Sensor “B” Circuit Range/Performance | – |
| P046F | Exhaust Gas Recirculation Sensor “B” Circuit Intermittent/Erratic | – |
| P0470 | Exhaust gas pressure sensor -circuit malfunction | Wiring, exhaust gas pressure sensor, ECM |
| P0471 | Exhaust gas pressure sensor -range/performance problem | Exhaust gas pressure sensor |
| P0472 | Exhaust gas pressure sensor -low input | Wiring short to earth, exhaust gas pressure sensor, ECM |
| P0473 | Exhaust gas pressure sensor -high input | Wiring short to positive, exhaust gas pressure sensor, ECM |
| P0474 | Exhaust gas pressure sensor -circuit intermittent | Wiring, poor connection, exhaust gas pressure sensor, ECM |
| P0475 | Exhaust gas pressure control valve -circuit malfunction | Wiring, exhaust gas pressure control valve, ECM |
| P0476 | Exhaust gas pressure control valve -range/performance problem | Exhaust gas pressure control valve |
| P0477 | Exhaust gas pressure control valve -low input | Wiring short to earth, exhaust gas pressure control valve, ECM |
| P0478 | Exhaust gas pressure control valve -high input | Wiring short to positive, exhaust gas pressure control valve, ECM |
| P0479 | Exhaust gas pressure control valve -circuit intermittent | Wiring, poor connection, exhaust gas pressure control valve, ECM |
| P047A | Exhaust Pressure Sensor “B” Circuit | – |
| P047B | Exhaust Pressure Sensor “B” Circuit Range/Performance | – |
| P047C | Exhaust Pressure Sensor “B” Circuit Low | – |
| P047D | Exhaust Pressure Sensor “B” Circuit High | – |
| P047E | Exhaust Pressure Sensor “B” Circuit Intermittent/Erratic | – |
| P047F | Exhaust Pressure Control Valve “A” Stuck Open | – |
| P0480 | Engine coolant blower motor 1 -circuit malfunction | Wiring, engine coolant blower motor, ECM |
| P0481 | Engine coolant blower motor 2 -circuit malfunction | Wiring, engine coolant blower motor, ECM |
| P0482 | Engine coolant blower motor 3 -circuit malfunction | Wiring, engine coolant blower motor, ECM |
| P0483 | Engine coolant blower motor, rationality check malfunction | Wiring, engine coolant blower motor, ECM |
| P0484 | Engine coolant blower motor -circuit over current | Wiring, engine coolant blower motor, ECM |
| P0485 | Engine coolant blower motor, power/earth-circuit malfunction | Wiring, engine coolant blower motor, ECM |
| P0486 | Exhaust gas recirculation (EGR) valve position sensor B -circuit malfunction | Wiring, poor connection, EGA valve position sensor, ECM |
| P0487 | Exhaust gas recirculation (EGR) system, throttle position control -circuit malfunction | Wiring, poor connection, ECM |
| P0488 | Exhaust gas recirculation (EGR) system, throttle position control -range/performance | Wiring, poor connection, ECM |
| P0489 | Exhaust gas recirculation (EGA) system -circuit low | Wiring short to earth, EGA valve |
| P048A | Exhaust Pressure Control Valve “A” Stuck Closed | – |
| P048B | Exhaust Pressure Control Valve Position Sensor/Switch Circuit | – |
| P048C | Exhaust Pressure Control Valve Position Sensor/Switch Circuit Range/Performance | – |
| P048D | Exhaust Pressure Control Valve Position Sensor/Switch Circuit Low | – |
| P048E | Exhaust Pressure Control Valve Position Sensor/Switch Circuit High | – |
| P048F | Exhaust Pressure Control Valve Position Sensor/Switch Circuit Intermittent/Erratic | – |
| P0490 | Exhaust gas recirculation (EGA) system -circuit high | Wiring short to positive, EGA valve |
| P0491 | Secondary air injection (AIR) system, bank 1 malfunction | Wiring, AIR solenoid, hose connections, mechanical fault |
| P0492 | Secondary air injection (AIR) system, bank 2 malfunction | Wiring, AIR solenoid, hose connections, mechanical fault |
| P0493 | Engine coolant blower motor over-speed (clutch locked) | Blower motor clutch, mechanical fault |
| P0494 | Engine coolant blower motor speed -low | Wiring, relay, blower motor, mechanical fault |
| P0495 | Engine coolant blower motor speed -high | Wiring, relay, blower motor, mechanical fault |
| P0496 | Evaporative emission (EVAP) system -high purge flow | Wiring, EVAP valve, mechanical fault |
| P0497 | Evaporative emission (EVAP) system -low purge flow | Wiring, EVAP valve, hoses blocked, mechanical fault |
| P0498 | Evaporative emission (EVAP) system, vent control circuit low | Wiring short to earth, EVAP valve |
| P0499 | Evaporative emission (EVAP) system, vent control -circuit high | Wiring short to positive, EVAP valve |
| P049A | Exhaust Gas Recirculation “B” Flow | – |
| P049B | Exhaust Gas Recirculation “B” Flow Insufficient Detected | – |
| P049C | Exhaust Gas Recirculation “B” Flow Excessive Detected | – |
| P049D | Exhaust Gas Recirculation “A” Control Position Exceeded Learning Limit | – |
| P049E | Exhaust Gas Recirculation “B” Control Position Exceeded Learning Limit | – |
| P049F | Exhaust Pressure Control Valve “B” | – |
| P04AA | Exhaust Pressure Control Valve “B” Position Sensor/Switch Circuit Intermittent/Erratic | – |
| P04AB – P04FF | ISO/SAE Reserved | – |
| P04DB | Crankcase Ventilation System Disconnected | |
| P04E0 | EVAP System Purge Control Valve A Stuck Closed | |
| P0500 – P0599 (Vehicle or Idle Speed Control) | ||
| P0500 | Vehicle speed sensor (VSS) -circuit malfunction | Wiring, VSS, ECM |
| P0501 | Vehicle speed sensor (VSS) -range/performance problem | Wiring, speedometer, VSS, CAN data bus |
| P0502 | Vehicle speed sensor (VSS) -low input | Wiring short to earth, VSS, ECM |
| P0503 | Vehicle speed sensor (VSS) -intermittent/erratic/high input | Wiring, poor connection, other connected systems, instrument panel, VSS |
| P0504 | Brake switch -A/B correlation | Wiring, mechanical fault |
| P0505 | Idle speed control (ISC) system -malfunction | Wiring, ISC actuator/IAC valve, throttle motor, throttle valve tight/sticking, ECM |
| P0506 | Idle speed control (ISC) system -rpm lower than expected | Wiring, ISC actuator/IAC valve, throttle motor, throttle valve tight/sticking, ECM |
| P0507 | Idle speed control (ISC) system -rpm higher than expected | Wiring, ISC actuator/IAC valve, throttle motor, throttle valve tight/sticking, ECM |
| P0508 | Idle air control (IAC) -circuit low | Wiring short to earth, IAC valve, ECM |
| P0509 | Idle air control (IAC) -circuit high | Wiring short to positive, IAC valve, ECM |
| P050A | Cold Start Idle Air Control System Performance | Carbon build-up, defective idle air control valve, broken ducting, dirty air filter, air leaks, MAF or IAT or Engine coolant sensor, Ignition system component failure |
| P050B | Cold Start Ignition Timing Performance | – |
| P050C | Cold Start Engine Coolant Temperature Performance | – |
| P050D | Cold Start Rough Idle | – |
| P050E | Cold Start Engine Exhaust Temperature Too Low | – |
| P050F | Brake Assist Vacuum Too Low | – |
| P0510 | Closed throttle position (CTP) switch -circuit malfunction | Wiring, CTP switch, ECM |
| P0511 | Idle air control (IAC) -circuit malfunction | Wiring, poor connection, lac valve, ECM |
| P0512 | Starter request circuit -malfunction | Wiring, immobilizer system, relay |
| P0513 | Incorrect immobilizer key | Immobilizer system |
| P0514 | Battery temperature sensor -circuit range/performance | Wiring, poor connection, battery temperature sensor |
| P0515 | Battery temperature sensor -circuit malfunction | Wiring, poor connection, battery temperature sensor |
| P0516 | Battery temperature sensor -circuit low | Wiring short to earth, battery temperature sensor, ECM |
| P0517 | Battery temperature sensor -circuit high | Wiring short to the positive, battery temperature sensor, ECM |
| P0518 | Idle air control (IAC) -circuit intermittent | Wiring, poor connection, lac valve, ECM |
| P0519 | Idle air control (IAC) -circuit performance | Wiring, poor connection, lac valve, ECM |
| P051A | Crankcase Pressure Sensor Circuit | – |
| P051B | Crankcase Pressure Sensor Circuit Range/Performance | PCM malfunction, faulty Pcv valves, electrical issues |
| P051C | Crankcase Pressure Sensor Circuit Low | – |
| P051D | Crankcase Pressure Sensor Circuit High | – |
| P051E | Crankcase Pressure Sensor Circuit Intermittent/Erratic | – |
| P051F | Positive Crankcase Ventilation Filter Restriction | – |
| P0520 | Engine oil pressure sensor/switch -circuit malfunction | Wiring, engine oil pressure sensor/switch, ECM |
| P0521 | Engine oil pressure sensor/switch -range/performance problem | Engine oil pressure sensor/switch |
| P0522 | Engine oil pressure sensor/switch -low voltage | Wiring short to earth, engine oil pressure sensor/switch, ECM |
| P0523 | Engine oil pressure sensor/switch -high voltage | Wiring short to positive, engine oil pressure sensor/ switch, ECM |
| P0524 | Engine oil pressure too low | Mechanical fault |
| P0525 | Cruise control system, actuator control circuit range/performance | Wiring, poor connection, cruise control actuator |
| P0526 | Engine coolant blower motor speed sensor circuit malfunction | Wiring, poor connection, blower motor speed sensor, ECM |
| P0527 | Engine coolant blower motor speed sensor circuit range/performance | Wiring, poor connection, blower motor speed sensor |
| P0528 | Engine coolant blower motor speed sensor no signal | Wiring, poor connection, blower motor speed sensor, ECM |
| P0529 | Engine coolant blower motor speed sensor circuit intermittent | Wiring, poor connection, ECM |
| P052A | Cold Start “A” Camshaft Position Timing Over-Advanced | – |
| P052B | Cold Start “A” Camshaft Position Timing Over-Retarded | – |
| P052C | Cold Start “A” Camshaft Position Timing Over-Advanced | – |
| P052D | Cold Start “A” Camshaft Position Timing Over-Retarded | – |
| P052E | Positive Crankcase Ventilation Regulator Valve Performance | – |
| P052F | ISO/SAE Reserved | – |
| P0530 | AC refrigerant pressure sensor -circuit malfunction | Wiring, AC refrigerant pressure sensor, ECM |
| P0531 | AC refrigerant pressure sensor -range/performance problem | AC refrigerant pressure sensor |
| P0532 | AC refrigerant pressure sensor -low input | AC refrigerant pressure too low (incorrectly charged), wiring, AC refrigerant pressure sensor, ECM |
| P0533 | AC refrigerant pressure sensor -high input | AC refrigerant pressure too high (cooling fault/incorrectly charged), wiring, AC refrigerant pressure sensor, ECM |
| P0534 | AC refrigerant charge loss | AC leak, wiring, AC refrigerant pressure sensor |
| P0535 | AC evaporator temperature sensor -circuit malfunction | Wiring, poor connection, AC evaporator temperature sensor, ECM |
| P0536 | AC evaporator temperature sensor circuit range/performance | Wiring, poor connection, AC evaporator temperature sensor, ECM |
| P0537 | AC evaporator temperature sensor -circuit low | Wiring short to earth, AC evaporator temperature sensor, ECM |
| P0538 | AC evaporator temperature sensor -circuit high | Wiring short to positive, AC evaporator temperature sensor, ECM |
| P0539 | AC evaporator temperature sensor -circuit intermittent | Wiring, poor connection, AC evaporator temperature sensor, ECM |
| P053A | Positive Crankcase Ventilation Heater Control Circuit /Open | – |
| P053B | Positive Crankcase Ventilation Heater Control Circuit Low | – |
| P053C | Positive Crankcase Ventilation Heater Control Circuit High | – |
| P053D | ISO/SAE Reserved | – |
| P053E | ISO/SAE Reserved | – |
| P053F | ISO/SAE Reserved | – |
| P0540 | Intake air heater A -circuit malfunction | Wiring, relay, intake air heater |
| P0541 | Intake air heater A -circuit low | Wiring short to earth, intake air heater |
| P0542 | Intake air heater A -circuit high | Wiring short to positive, intake air heater |
| P0543 | Intake air heater A -circuit open | Wiring, intake air heater |
| P0544 | Exhaust gas recirculation temperature (EGRT) sensor, bank 1 -circuit malfunction | Wiring, EGRT sensor, ECM |
| P0545 | Exhaust gas recirculation temperature (EGRT) sensor, bank 1 -low input | Wiring short to earth, EGRT sensor, ECM |
| P0546 | Exhaust gas recirculation temperature (EGRT) sensor, bank 1 -high input | Wiring short to positive, EGRT sensor, ECM |
| P0547 | Exhaust gas temperature sensor, bank 2 sensor 1 circuit malfunction | Wiring, poor connection, exhaust gas temperature sensor, ECM |
| P0548 | Exhaust gas temperature sensor, bank 2 sensor 1 circuit low | Wiring short to earth, exhaust gas temperature sensor, ECM |
| P0549 | Exhaust gas temperature sensor, bank 2 sensor 1 circuit high | Wiring short to positive, exhaust gas temperature sensor, ECM |
| P054A | Cold Start “B” Camshaft Position Timing Over-Advanced | – |
| P054B | Cold Start “B” Camshaft Position Timing Over-Retarded | – |
| P054C | Cold Start “B” Camshaft Position Timing Over-Advanced | – |
| P054D | Cold Start “B” Camshaft Position Timing Over-Retarded | – |
| P054E | ISO/SAE Reserved | – |
| P054F | ISO/SAE Reserved | – |
| P0550 | Power steering pressure (PSP) sensor/switch circuit malfunction | Wiring, PSP sensor/switch, ECM |
| P0551 | Power steering pressure (PSP) sensor/switch range/performance problem | PAS system, PSP sensor/switch |
| P0552 | Power steering pressure (PSP) sensor/switch -low input | Wiring short to earth, PSP sensor/switch, ECM |
| P0553 | Power steering pressure (PSP) sensor/switch -high input | Wiring short to positive, PSP sensor/switch, ECM |
| P0554 | Power steering pressure (PSP) sensor/switch-circuit intermittent | Wiring, poor connection, PSP sensor/switch, ECM |
| P0555 | Brake servo pressure sensor -circuit malfunction | Wiring, poor connection, brake servo pressure sensor, ECM |
| P0556 | Brake servo pressure sensor -circuit range/performance | Wiring, poor connection, brake servo pressure sensor, ECM |
| P0557 | Brake servo pressure sensor -circuit low input | Wiring short to earth, brake servo pressure sensor, ECM |
| P0558 | Brake servo pressure sensor -circuit high input | Wiring short to positive, brake servo pressure sensor, ECM |
| P0559 | Brake servo pressure sensor -circuit intermittent | Wiring, poor connection, brake servo pressure sensor, ECM |
| P055A | ISO/SAE Reserved | – |
| P055B | Engine Oil Pressure Sensor/Switch “B” Range/Performance | – |
| P055C | ISO/SAE Reserved | – |
| P055D | ISO/SAE Reserved | – |
| P055E | ISO/SAE Reserved | – |
| P055F | ISO/SAE Reserved | – |
| P0560 | System voltage malfunction | Wiring, poor connection, battery, alternator |
| P0561 | System voltage -unstable | Wiring, poor connection, battery, alternator |
| P0562 | System voltage -low | Wiring, poor connection, battery, alternator |
| P0563 | System voltage -high | Alternator |
| P0564 | The cruise control system, multi-function switch input A -circuit malfunction | Wiring, poor connection, multi-function switch, mechanical fault |
| P0565 | Cruise control master switch, ON signal -malfunction | Wiring, cruise control master switch, ECM |
| P0566 | Cruise control master switch, OFF signal -malfunction | Wiring, cruise control master switch, ECM |
| P0567 | Cruise control selector switch, RESUME signal malfunction | Wiring, cruise control selector switch, ECM |
| P0568 | Cruise control master switch, SET signal -malfunction | Wiring, cruise control master switch, ECM |
| P0569 | Cruise control selector switch, COAST signal malfunction | Wiring, cruise control selector switch, ECM |
| P056A | Cruise Control “Increase Distance” Signal | – |
| P056B | Cruise Control “Decrease Distance” Signal | – |
| P056C | ISO/SAE Reserved | – |
| P056D | ISO/SAE Reserved | – |
| P056E | ISO/SAE Reserved | – |
| P056F | ISO/SAE Reserved | – |
| P0570 | Cruise control system, APP sensor signal -malfunction | Wiring, APP sensor, ECM |
| P0571 | Cruise/brake switch A -circuit malfunction | Wiring, cruise/brake switch, ECM |
| P0572 | Cruise/brake switch A -circuit low | Wiring short to earth, cruise/brake switch, ECM |
| P0573 | Cruise/brake switch A -circuit high | Wiring short to positive, cruise/brake switch, ECM |
| P0574 | Cruise control system -vehicle speed too high | Mechanical fault |
| P0575 | Cruise control system -input circuit malfunction | Wiring, poor connection, mechanical fault, ECM |
| P0576 | Cruise control system -input circuit low | Wiring short to earth |
| P0577 | Cruise control system -input circuit high | Wiring short to positive |
| P0578 | The cruise control system, multi-function switch input A circuit stuck | Wiring, poor connection, multi-function switch, mechanical fault |
| P0579 | The cruise control system, multi-function switch input A circuit range/performance | Wiring, poor connection, multi-function switch, mechanical fault |
| P057A | ISO/SAE Reserved | – |
| P057B | ISO/SAE Reserved | – |
| P057C | ISO/SAE Reserved | – |
| P057D | ISO/SAE Reserved | – |
| P057E | ISO/SAE Reserved | – |
| P057F | ISO/SAE Reserved | – |
| P0580 | The cruise control system, multi-function switch input A -circuit low | Wiring short to earth, multi-function switch, mechanical fault |
| P0581 | The cruise control system, multi-function switch input A circuit high | Wiring short to positive, multi-function switch, mechanical fault |
| P0582 | The cruise control system, and vacuum control -circuit open | Wiring, vacuum control solenoid |
| P0583 | The cruise control system, vacuum control -circuit low | Wiring short to earth, vacuum control solenoid |
| P0584 | The cruise control system, vacuum control -circuit high | Wiring short to positive, vacuum control solenoid |
| P0585 | Cruise control system, multi-function switch input A/B correlation | Mechanical fault |
| P0586 | The cruise control system, and vent control -circuit open | Wiring, vent control solenoid |
| P0587 | The cruise control system, vent control -circuit low | Wiring short to earth, vent control solenoid |
| P0588 | The cruise control system, vent control -circuit high | Wiring short to positive, vent control solenoid |
| P0589 | Cruise control system, multi-function switch input B circuit malfunction | Wiring, poor connection, multi-function switch, mechanical fault |
| P058A | ISO/SAE Reserved | – |
| P058B | ISO/SAE Reserved | – |
| P058C | ISO/SAE Reserved | – |
| P058D | ISO/SAE Reserved | – |
| P058E | ISO/SAE Reserved | – |
| P058F | ISO/SAE Reserved | – |
| P0590 | The cruise control system, multi-function switch to input 8 -circuit stuck | Wiring, poor connection, multi-function switch, mechanical fault |
| P0591 | The cruise control system, multi-function switch input B – circuit range/performance | Wiring, poor connection, multi-function switch, mechanical fault |
| P0592 | A cruise control system, multi-function switch input 8circuit low | Wiring short to earth, multi-function switch, mechanical fault |
| P0593 | The cruise control system, multi-function switch input 8 -circuit high | Wiring short to positive, multi-function switch, mechanical fault |
| P0594 | The cruise control system, actuator control -circuit open | Wiring, actuator |
| P0595 | The cruise control system, actuator control -circuit low | Wiring short to earth, actuator |
| P0596 | The cruise control system, actuator control -circuit high | Wiring short to the positive, actuator |
| P0597 | Thermostat heater control system -circuit open | Wiring, relay, thermostat heater |
| P0598 | Thermostat heater control system -circuit low | Wiring short to earth, relay, thermostat heater |
| P0599 | Thermostat heater control system -circuit high | Wiring short to positive, relay, thermostat heater |
| P059A – P05FF | ISO/SAE Reserved | – |
| P059F | Active Grille Shutter Actuator Fault | |
| P0600 – P0699 (ECM – Computer Output Circuit) | ||
| P0600 | CAN data bus -malfunction | Wiring, connected system, ECM |
| P0601 | Engine control module (ECM) -memory checksum error | ECM |
| P0602 | Engine control module (ECM) -programming error | ECM |
| P0603 | Engine control module (ECM) -KAM error | ECM |
| P0604 | Engine control module (ECM) -RAM error | ECM |
| P0605 | Engine control module (ECM) -ROM error | ECM |
| P0606 | Engine control module (ECM)/powertrain control module (PCM) -processor fault | ECM/PCM |
| P0607 | Control module -performance problem | Control module |
| P0608 | Engine control module (ECM), VSS output A -malfunction | ECM |
| P0609 | Engine control module (ECM), VSS output B -malfunction | ECM |
| P060A | Internal Control Module Monitoring Processor Performance | – |
| P060B | Internal Control Module A/D Processing Performance | – |
| P060C | Internal Control Module Main Processor Performance | – |
| P060D | Internal Control Module Accelerator Pedal Position Performance | – |
| P060E | Internal Control Module Throttle Position Performance | – |
| P060F | Internal Control Module Coolant Temperature Performance | – |
| P0610 | Control module -vehicle options error | Control module |
| P0611 | Fuel injector control module -performance problem | Fuel injector control module |
| P0612 | Fuel injector control module -control relay circuit | Wiring, relay, fuel injector control module |
| P0613 | Transmission control module (TCM) -processor error | TCM |
| P0614 | Engine control module (ECM)/transmission control module (TCM) -mismatch | ECM! TCM |
| P0615 | Starter motor relay -circuit malfunction | Wiring, poor connection, starter motor relay, ECM |
| P0616 | Starter motor relay -circuit low | Wiring short to earth, starter motor relay, ECM |
| P0617 | Starter motor relay -circuit high | Wiring short to positive, starter motor relay, ECM |
| P0618 | Alternative fuel control module -KAM error | The alternative fuel control module |
| P0619 | Alternative fuel control module -RAM/ROM error | The alternative fuel control module |
| P061A | Internal Control Module Torque Performance | – |
| P061B | Internal Control Module Torque Calculation Performance | – |
| P061C | Internal Control Module Engine RPM Performance | – |
| P061D | Internal Control Module Engine Air Mass Performance | – |
| P061E | Internal Control Module Brake Signal Performance | – |
| P061F | Internal Control Module Throttle Actuator Controller Performance | – |
| P0620 | Alternator, control -circuit malfunction | Wiring, alternator, battery, ECM |
| P0621 | Alternator warning lamp -circuit malfunction | Wiring, alternator warning lamp, ECM |
| P0622 | Alternator, field control -circuit malfunction | Wiring, alternator, battery, ECM |
| P0623 | Generator control lamp -circuit malfunction | Wiring, poor connection, bulb, ECM |
| P0624 | Filler cap control lamp -circuit malfunction | Wiring, poor connection, bulb, ECM |
| P0625 | Generator field terminal -circuit low | Wiring short to earth, generator |
| P0626 | Generator field terminal -circuit high | Wiring short to the positive, generator |
| P0627 | Fuel pump control -circuit open | Wiring, relay, fuel pump |
| P0628 | Fuel pump control -circuit low | Wiring short to earth, relay, fuel pump |
| P0629 | Fuel pump control -circuit high | Wiring short to positive, relay, fuel pump |
| P062A | Fuel Pump “A” Control Circuit Range/Performance | – |
| P062B | Internal Control Module Fuel Injector Control Performance | – |
| P062C | Internal Control Module Vehicle Speed Performance | – |
| P062D | Fuel Injector Driver Circuit Performance | Wiring, Defective fuel injector/injector circuit or software, PCM |
| P062E | Fuel Injector Driver Circuit Performance | – |
| P062F | Internal Control Module EEPROM Error | Wiring, incorrect/incompatible software, low or spiking system voltage |
| P0630 | VIN not programmed or mismatched -ECM/PCM | ECM/PCM |
| P0631 | VIN not programmed or mismatched -TCM | TCM |
| P0632 | Odometer not programmed -ECM/PCM | ECM/PCM |
| P0633 | Immobilizer key not programmed -ECM/PCM | ECM/PCM |
| P0634 | PCM/ECM/TCM -internal temperature too high | Mechanical fault, PCM/ECM/TCM |
| P0635 | Power steering control -circuit malfunction | Wiring, poor connection, power steering pressure (PSP) switch, ECM |
| P0636 | Power steering control -circuit low | Wiring short to earth, power steering pressure (PSP) switch, ECM |
| P0637 | Power steering control -circuit high | Wiring short to positive, power steering pressure (PSP) switch, ECM |
| P0638 | Throttle actuator control, bank 1 -range/performance problem | Basic setting not carried out (if applicable), ISC actuator/throttle motor, APP sensor |
| P0639 | Throttle actuator control, bank 2 -range/performance | Wiring, the throttle control unit |
| P063A | Generator Voltage Sense Circuit | – |
| P063B | Generator Voltage Sense Circuit Range/Performance | – |
| P063C | Generator Voltage Sense Circuit Low | – |
| P063D | Generator Voltage Sense Circuit High | – |
| P063E | Auto Configuration Throttle Input Not Present | – |
| P063F | Auto Configuration Engine Coolant Temperature Input Not Present | – |
| P0640 | Intake air heater control -circuit malfunction | Wiring, relay, intake air heater |
| P0641 | Sensor reference voltage A -circuit open | Wiring short to positive |
| P0642 | Engine control module (ECM), knock control -defective | ECM |
| P0643 | Sensor reference voltage A -circuit high | Wiring short to positive |
| P0644 | Driver display, serial communication -circuit malfunction | Wiring, CAN data bus, ECM |
| P0645 | A/C Clutch Relay Control Circuit | Wiring, AC system |
| P0646 | AC compressor clutch relay -circuit low | Wiring short to earth, AC compressor clutch relay |
| P0647 | AC compressor clutch relay -circuit high | Wiring short to positive, AC compressor clutch relay |
| P0648 | Immobilizer control lamp -circuit malfunction | Wiring, poor connection, bulb, ECM |
| P0649 | Cruise control lamp -circuit | Wiring, poor connection, bulb, ECM |
| P064A | Fuel Pump Control Module | – |
| P064B | PTO Control Module | – |
| P064C | Glow Plug Control Module | – |
| P064D | Internal Control Module O2 Sensor Processor Performance | – |
| P064E | Internal Control Module O2 Sensor Processor Performance | – |
| P064F | Unauthorized Software/Calibration Detected | – |
| P0650 | Malfunction indicator lamp (MIL) -circuit malfunction | Wiring, MIL, ECM |
| P0651 | Sensor reference voltage B -circuit open | Wiring short to positive |
| P0652 | Sensor reference voltage B -circuit low | Wiring short to earth |
| P0653 | Sensor reference voltage B -circuit high | Wiring short to positive |
| P0654 | Engine rpm, output -circuit malfunction | Wiring, ECM |
| P0655 | Engine hot lamp output -circuit malfunction | Wiring, engine hot lamp, ECM |
| P0656 | Fuel level output -circuit malfunction | Wiring, ECM |
| P0657 | Actuator supply voltage -circuit open | Wiring |
| P0658 | Actuator supply voltage -circuit low | Wiring short to earth, actuator |
| P0659 | Actuator supply voltage -circuit high | Wiring short to the positive, actuator |
| P065A | Generator System Performance | – |
| P065B | Generator Control Circuit Range/Performance | – |
| P065C | Generator Mechanical Performance | – |
| P065D | Reductant System Malfunction Lamp Control Circuit | – |
| P065E | Intake Manifold Tuning Valve Performance | – |
| P065F | Intake Manifold Tuning Valve Performance | – |
| P0660 | Intake manifold air control solenoid, bank 1 -circuit open | Wiring, intake manifold air control solenoid |
| P0661 | Intake manifold air control solenoid, bank 1 -circuit low | Wiring short to earth, intake manifold air control solenoid |
| P0662 | Intake manifold air control solenoid, bank 1 -circuit high | Wiring short to positive, intake manifold air control solenoid |
| P0663 | Intake manifold air control solenoid, bank 2 -circuit open | Wiring, intake manifold air control solenoid |
| P0664 | Intake manifold air control solenoid, bank 2 -circuit low | Wiring short to earth, intake manifold air control solenoid |
| P0665 | Intake manifold air control solenoid, bank 2 -circuit high | Wiring short to the positive, intake manifold |
| P0666 | PCM/ECM/TCM internal temperature sensor circuit malfunction | Wiring, poor connection, internal temperature sensor, ECM |
| P0667 | PCM/ECM/TCM internal temperature sensor range/performance | Wiring, poor connection, internal temperature sensor, ECM |
| P0668 | PCM/ECM/TCM internal temperature sensor -circuit low | Wiring short to earth, internal temperature sensor, ECM |
| P0669 | PCM/ECM/TCM internal temperature sensor -circuit high | Wiring short to positive, internal temperature sensor, ECM |
| P066A | Cylinder 1 Glow Plug Control Circuit Low | – |
| P066B | Cylinder 1 Glow Plug Control Circuit High | – |
| P066C | Cylinder 2 Glow Plug Control Circuit Low | – |
| P066D | Cylinder 2 Glow Plug Control Circuit High | – |
| P066E | Cylinder 3 Glow Plug Control Circuit Low | – |
| P066F | Cylinder 3 Glow Plug Control Circuit High | – |
| P0670 | Glow plug control module -circuit malfunction | Wiring, poor connection, glow plug control module, glow plug, ECM |
| P0671 | Glow plug, cylinder 1 -circuit malfunction | Wiring, poor connection, relay, glow plug control module, glow plug, ECM |
| P0672 | Glow plug, cylinder 2 -circuit malfunction | Wiring, poor connection, relay, glow plug control module, glow plug, ECM |
| P0673 | Glow plug, cylinder 3 -circuit malfunction | Wiring, poor connection, relay, glow plug control module, glow plug, ECM |
| P0674 | Glow plug, cylinder 4 -circuit malfunction | Wiring, poor connection, relay, glow plug control module, glow plug, ECM |
| P0675 | Glow plug, cylinder 5 -circuit malfunction | Wiring, poor connection, relay, glow plug control module, glow plug, ECM |
| P0676 | Glow plug, cylinder 6 -circuit malfunction | Wiring, poor connection, relay, glow plug control module, glow plug, ECM |
| P0677 | Glow plug, cylinder 7 -circuit malfunction | Wiring, poor connection, relay, glow plug control module, glow plug, ECM |
| P0678 | Glow plug, cylinder 8 -circuit malfunction | Wiring, poor connection, relay, glow plug control module, glow plug, ECM |
| P0679 | Glow plug, cylinder 9 -circuit malfunction | Wiring, poor connection, relay, glow plug control module, glow plug, ECM |
| P067A | Cylinder 4 Glow Plug Control Circuit Low | – |
| P067B | Cylinder 4 Glow Plug Control Circuit High | – |
| P067C | Cylinder 5 Glow Plug Control Circuit Low | – |
| P067D | Cylinder 5 Glow Plug Control Circuit High | – |
| P067E | Cylinder 6 Glow Plug Control Circuit Low | – |
| P067F | Cylinder 6 Glow Plug Control Circuit High | – |
| P0680 | Glow plug, cylinder 10 -circuit malfunction | Wiring, poor connection, relay, glow plug control module, glow plug, ECM |
| P0681 | Glow plug, cylinder 11 -circuit malfunction | Wiring, poor connection, relay, glow plug control module, glow plug, ECM |
| P0682 | Glow plug, cylinder 12 -circuit malfunction | Wiring, poor connection, relay, glow plug control module, glow plug, ECM |
| P0683 | Glow plug control module/ECM/PCM communication -malfunction | Wiring, poor connection, glow plug control module, ECM/PCM |
| P0684 | Glow plug control module/ECM/PCM communication range/performance | Wiring, poor connection, glow plug control module, ECM/PCM |
| P0685 | ECM/PCM power relay -circuit open | Wiring, ECM/PCM power relay |
| P0686 | ECM/PCM power relay -circuit low | Wiring short to earth, ECM/PCM power relay, ECM |
| P0687 | Engine control relay -short to earth | Wiring short to earth, engine control relay, ECM |
| P0688 | Engine control relay -short to positive | Wiring short to positive, engine control relay, ECM |
| P0689 | ECM/PCM power relay -sense circuit low | Wiring short to earth, ECM/PCM power relay, ECM |
| P068A | ECM/PCM Power Relay De-Energized Performance – Too Early | – |
| P068B | ECM/PCM Power Relay De-Energized Performance – Too Late | – |
| P068C | Cylinder 7 Glow Plug Control Circuit Low | – |
| P068D | Cylinder 7 Glow Plug Control Circuit High | – |
| P068E | Cylinder 8 Glow Plug Control Circuit Low | – |
| P068F | Cylinder 8 Glow Plug Control Circuit High | – |
| P0690 | ECM/PCM power relay -sense circuit high | Wiring short to positive, ECM/PCM power relay, ECM |
| P0691 | Engine coolant blower motor 1 -short to earth | Wiring short to earth, engine coolant blower motor, ECM |
| P0692 | Engine coolant blower motor 1 -short to positive | Wiring short to positive, engine coolant blower motor, ECM |
| P0693 | Engine coolant blower motor 2 -short to earth | Wiring short to earth, engine coolant blower motor, ECM |
| P0694 | Engine coolant blower motor 2 -short to positive | Wiring short to positive, engine coolant blower motor, ECM |
| P0695 | Engine coolant blower motor 3 -control circuit low | Wiring short to earth, blower motor |
| P0696 | Engine coolant blower motor 3 -control circuit high | Wiring short to positive, blower motor |
| P0697 | Sensor reference voltage C -circuit open | Wiring short to positive |
| P0698 | Sensor reference voltage C -circuit low | Wiring short to earth |
| P0699 | Sensor reference voltage C -circuit high | Wiring short to positive |
| P069A | Cylinder 9 Glow Plug Control Circuit Low | – |
| P069B | Cylinder 9 Glow Plug Control Circuit High | – |
| P069C | Cylinder 10 Glow Plug Control Circuit Low | – |
| P069D | Cylinder 10 Glow Plug Control Circuit High | – |
| P069E | Fuel Pump Control Module Requested MIL Illumination | – |
| P069F | Throttle Actuator Control Lamp Control Circuit | – |
| P06A0 | Variable A/C Compressor Control Circuit | – |
| P06A1 | Variable A/C Compressor Control Circuit Low | – |
| P06A2 | Variable A/C Compressor Control Circuit High | – |
| P06A3 | Sensor Reference Voltage “D” Circuit/Open | – |
| P06A4 | Sensor Reference Voltage “D” Circuit Low | – |
| P06A5 | Sensor Reference Voltage “D” Circuit High | – |
| P06A6 | Sensor Reference Voltage “A” Circuit Range/Performance | – |
| P06A7 | Sensor Reference Voltage “B” Circuit Range/Performance | – |
| P06A8 | Sensor Reference Voltage “C” Circuit Range/Performance | – |
| P06A9 | Sensor Reference Voltage “D” Circuit Range/Performance | – |
| P06AA | PCM/ECM/TCM Internal Temperature “B” Too High | – |
| P06AB | PCM/ECM/TCM Internal Temperature Sensor “B” Circuit | – |
| P06AC | PCM/ECM/TCM Internal Temperature Sensor “B” Range/Performance | – |
| P06AD | PCM/ECM/TCM Internal Temperature Sensor “B” Circuit Low | – |
| P06AE | PCM/ECM/TCM Internal Temperature Sensor “B” Circuit High | – |
| P06AF | Torque Management System – Forced Engine Shutdown | – |
| P06B0 | Sensor Power Supply “A” Circuit/Open | – |
| P06B1 | Sensor Power Supply “A” Circuit Low | – |
| P06B2 | Sensor Power Supply “A” Circuit High | – |
| P06B3 | Sensor Power Supply “B” Circuit/Open | – |
| P06B4 | Sensor Power Supply “B” Circuit Low | – |
| P06B5 | Sensor Power Supply “B” Circuit High | – |
| P06B6 | Internal Control Module Knock Sensor Processor 1 Performance | – |
| P06B7 | Internal Control Module Knock Sensor Processor 2 Performance | – |
| P06B8 | Internal Control Module Non-Volatile Random Access Memory (NVRAM) Error | – |
| P06B9 | Cylinder 1 Glow Plug Circuit Range/Performance | – |
| P06BA | Cylinder 2 Glow Plug Circuit Range/Performance | – |
| P06BB | Cylinder 3 Glow Plug Circuit Range/Performance | – |
| P06BC | Cylinder 4 Glow Plug Circuit Range/Performance | – |
| P06BD | Cylinder 5 Glow Plug Circuit Range/Performance | – |
| P06BE | Cylinder 6 Glow Plug Circuit Range/Performance | – |
| P06BF | Cylinder 7 Glow Plug Circuit Range/Performance | – |
| P06C0 | Cylinder 8 Glow Plug Circuit Range/Performance | – |
| P06C1 | Cylinder 9 Glow Plug Circuit Range/Performance | – |
| P06C2 | Cylinder 10 Glow Plug Circuit Range/Performance | – |
| P06C3 | Cylinder 11 Glow Plug Circuit Range/Performance | – |
| P06C4 | Cylinder 12 Glow Plug Circuit Range/Performance | – |
| P06C5 | Cylinder 1 Glow Plug Incorrect | – |
| P06C6 | Cylinder 2 Glow Plug Incorrect | – |
| P06C7 | Cylinder 3 Glow Plug Incorrect | – |
| P06C8 | Cylinder 4 Glow Plug Incorrect | – |
| P06C9 | Cylinder 5 Glow Plug Incorrect | – |
| P06CA | Cylinder 6 Glow Plug Incorrect | – |
| P06CB | Cylinder 7 Glow Plug Incorrect | – |
| P06CC | Cylinder 8 Glow Plug Incorrect | – |
| P06CD | Cylinder 9 Glow Plug Incorrect | – |
| P06CE | Cylinder 10 Glow Plug Incorrect | – |
| P06CF | Cylinder 11 Glow Plug Incorrect | – |
| P06D0 | Cylinder 12 Glow Plug Incorrect | – |
| P06D1 | Internal Control Module Ignition Coil Control Performance | – |
| P06D2 – P06FF | ISO/SAE Reserved | – |
| P06DD | Engine oil pressure control – circuit stuck off | |
| P06DE | Engine Oil Pressure Control Circuit Stuck On | |
| P0700 – P0799 (Transmission) | ||
| P0700 | Transmission control system -malfunction | Wiring, ECM/PCM/TCM |
| P0701 | Transmission control system -range/performance problem | Wiring, ECM/PCM!TCM |
| P0702 | Transmission control system -electrical | Wiring, ECM/PCM!TCM |
| P0703 | Torque converter/brake switch B -circuit malfunction | Wiring, torque converter/brake switch, ECM/PCM!TCM |
| P0704 | Clutch pedal position(CPP) switch -circuit malfunction | Wiring, CPP switch, ECM/PCM!TCM |
| P0705 | Transmission range (TR) sensor/switch, PRNDL input circuit malfunction | Wiring, TR sensor/switch, ECM/PCM!TCM |
| P0706 | Transmission range (TR) sensor/switch range/performance problem | Wiring, TR sensor/switch |
| P0707 | Transmission range (TR) sensor/switch -low input | Wiring short to earth, TR sensor/switch, ECM/PCM!TCM |
| P0708 | Transmission range (TR) sensor/switch -high input | Wiring short to positive, TR sensor/switch, ECM/PCM!TCM |
| P0709 | Transmission range (TR) sensor/switch circuit intermittent | Wiring, poor connection, TR sensor/switch, ECM/PCM!TCM |
| P070A | Transmission Fluid Level Sensor Circuit | – |
| P070B | Transmission Fluid Level Sensor Circuit Range/Performance | – |
| P070C | Transmission Fluid Level Sensor Circuit Low | – |
| P070D | Transmission Fluid Level Sensor Circuit High | – |
| P070E | Transmission Fluid Level Sensor Circuit Intermittent/Erratic | – |
| P070F | Transmission Fluid Level Too Low | – |
| P0710 | Transmission fluid temperature (TFT) sensor circuit malfunction | Wiring, TFT sensor, ECM, ECM/PCM!TCM |
| P0711 | Transmission fluid temperature (TFT) sensor range/performance problem | Wiring, TFT sensor |
| P0712 | Transmission fluid temperature (TFT) sensor -low input | Wiring short to earth, TFT sensor, ECM/PCM!TCM |
| P0713 | Transmission fluid temperature (TFT) sensor -high input | Wiring short to positive, TFT sensor, ECM/PCM!TCM |
| P0714 | Transmission fluid temperature (TFT) sensor -circuit intermittent | Wiring, poor connection, TFT sensor, ECM/PCM!TCM |
| P0715 | Turbine shaft speed (TSS) sensor -circuit malfunction | Wiring, TSS sensor, ECM/PCM!TCM |
| P0716 | Turbine shaft speed (TSS) sensor -range/performance problem | Wiring, TSS sensor |
| P0717 | Turbine shaft speed (TSS) sensor -no signal | Wiring, TSS sensor, ECM/PCM!TCM |
| P0718 | Turbine shaft speed (TSS) sensor -circuit intermittent | Wiring, poor connection, TSS sensor, ECMIPCM!TCM |
| P0719 | Torque converter/brake switch B -circuit low | Wiring short to earth, torque converter/brake switch, ECM/PCM!TCM |
| P071A | Transmission Mode Switch “A” Circuit | – |
| P071B | Transmission Mode Switch “A” Circuit Low | – |
| P071C | Transmission Mode Switch “A” Circuit High | – |
| P071D | Transmission Mode Switch “B” Circuit | – |
| P071E | Transmission Mode Switch “B” Circuit Low | – |
| P071F | Transmission Mode Switch “B” Circuit High | – |
| P0720 | Output shaft speed (OSS) sensor -circuit malfunction | Wiring, VSS, ECM/PCM!TCM |
| P0721 | Output shaft speed (OSS) sensor -range/performance problem | Wiring, VSS |
| P0722 | Output shaft speed (OSS) sensor -no signal | Wiring, VSS, ECM/PCM!TCM |
| P0723 | Output shaft speed (OSS) sensor -circuit intermittent | Wiring, poor connection, VSS, ECM/PCM!TCM |
| P0724 | Torque converter/brake switch B -circuit high | Wiring short to positive, torque converter/brake switch, ECM/PCM!TCM |
| P0725 | Engine RPM input -circuit malfunction | Wiring, CKP/RPM sensor, ECM/PCM!TCM |
| P0726 | Engine RPM input -range/performance problem | Wiring, CKP/RPM sensor |
| P0727 | Engine RPM input -no signal | Wiring, CKP/RPM sensor, ECM/PCM!TCM |
| P0728 | Engine RPM input -circuit intermittent | Wiring, poor connection, CKP/RPM sensor, ECM/PCM!TCM |
| P0729 | Gear 6 -incorrect ratio | Wiring, TR sensor/switch, shift solenoids, transmission mechanical fault |
| P072A | Stuck in Neutral | – |
| P072B | Stuck In Reverse | – |
| P072C | Stuck in Gear 1 | – |
| P072D | Stuck in Gear 2 | – |
| P072E | Stuck in Gear 3 | – |
| P072F | Stuck in Gear 4 | – |
| P0730 | Incorrect gear ratio | Wiring, TR sensor/switch, shift solenoids, transmission mechanical fault |
| P0731 | Gear 1 incorrect ratio | Wiring, TR sensor/switch, shift solenoids, transmission mechanical fault |
| P0732 | Gear 2 incorrect ratio | Wiring, TR sensor/switch, shift solenoids, transmission mechanical fault |
| P0733 | Gear 3 -incorrect ratio | Wiring, TR sensor/switch, shift solenoids, transmission mechanical fault |
| P0734 | Gear 4 -incorrect ratio | Wiring, TR sensor/switch, shift solenoids, transmission mechanical fault |
| P0735 | Gear 5 -incorrect ratio | Wiring, TR sensor/switch, shift solenoids, transmission mechanical fault |
| P0736 | Reverse -incorrect ratio | Wiring, TR sensor/switch, shift solenoids, transmission mechanical fault |
| P0737 | TCM engine speed -output circuit | Wiring, TCM |
| P0738 | TCM engine speed -output circuit low | Wiring, TCM |
| P0739 | TCM engine speed -output circuit high | Wiring, TCM |
| P073A | Stuck in Gear 5 | – |
| P073B | Stuck in Gear 6 | – |
| P073C | Stuck in Gear 7 | – |
| P073D | Unable to Engage Neutral | – |
| P073E | Unable to Engage Reverse | – |
| P073F | Unable to Engage Gear 1 | – |
| P0740 | Torque converter clutch (TCC) solenoid-circuit malfunction | Wiring, TCC solenoid, ECM/PCM/TCM |
| P0741 | Torque converter clutch (TCC) solenoid -performance/stuck off | Wiring, TCC solenoid stuck off |
| P0742 | Torque converter clutch (TCC) solenoid -stuck on | Wiring, TCC solenoid |
| P0743 | Torque converter clutch (TCC) solenoid -electrical | Wiring, TCC solenoid, ECM/PCM!TCM |
| P0744 | Torque converter clutch (TCC) solenoid-circuit intermittent | Wiring, poor connection, TCC solenoid, ECM/PCM!TCM |
| P0745 | Transmission fluid pressure (TFP) solenoid circuit malfunction | Wiring, TFP solenoid, ECM/PCM!TCM |
| P0746 | Transmission fluid pressure (TFP) solenoid -performance or stuck off | Wiring, TFP solenoid |
| P0747 | Transmission fluid pressure (TFP) solenoid -stuck on | Wiring, TFP solenoid |
| P0748 | Transmission fluid pressure (TFP) solenoid -electrical | Wiring, TFP solenoid, ECM/PCM!TCM |
| P0749 | Transmission fluid pressure (TFP) solenoid-circuit intermittent | Wiring, poor connection, TFP solenoid, ECM/PCM/TCM |
| P074A | Unable To Engage Gear 2 | – |
| P074B | Unable To Engage Gear 3 | – |
| P074C | Unable To Engage Gear 4 | – |
| P074D | Unable To Engage Gear 5 | – |
| P074E | Unable To Engage Gear 6 | – |
| P074F | Unable To Engage Gear 7 | – |
| P0750 | Shift solenoid (SS) A -circuit malfunction | Wiring, shift solenoid, ECM/PCM!TCM |
| P0751 | Shift solenoid (SS) A -performance or stuck off | Wiring, shift solenoid |
| P0752 | Shift solenoid (SS) A -stuck on | Wiring, shift solenoid |
| P0753 | Shift solenoid (SS) A -electrical | Wiring, shift solenoid, ECM/PCM!TCM |
| P0754 | Shift solenoid (SS) A -circuit intermittent | Wiring, poor connection, shift solenoid, ECM/PCM!TCM |
| P0755 | Shift solenoid (SS) B -circuit malfunction | Wiring, shift solenoid, ECM/PCM!TCM |
| P0756 | Shift solenoid (SS) B -performance or stuck off | Wiring, shift solenoid |
| P0757 | Shift solenoid (SS) B -stuck on | Wiring, shift solenoid |
| P0758 | Shift solenoid (SS) B -electrical | Wiring, shift solenoid, ECM/PCM/TCM |
| P0759 | Shift solenoid (SS) B -circuit intermittent | Wiring, poor connection, shift solenoid, ECM/PCM!TCM |
| P075A | Shift Solenoid “G” | – |
| P075B | Shift Solenoid “G” Performance/Stuck Off | – |
| P075C | Shift Solenoid “G” Stuck On | – |
| P075D | Shift Solenoid “G” Electrical | – |
| P075E | Shift Solenoid “G” Intermittent | – |
| P075F | Transmission Fluid Level Too High | – |
| P0760 | Shift solenoid (SS) C -circuit malfunction | Wiring, shift solenoid, ECM/PCM/TCM |
| P0761 | Shift solenoid (SS) C -performance or stuck off | Wiring, shift solenoid |
| P0762 | Shift solenoid (SS) C -stuck on | Wiring, shift solenoid |
| P0763 | Shift solenoid (SS) C -electrical | Wiring, shift solenoid, ECM/PCM!TCM |
| P0764 | Shift solenoid (SS) C -circuit intermittent | Wiring, poor connection, shift solenoid, ECM/PCM!TCM |
| P0765 | Shift solenoid (SS) D -circuit malfunction | Wiring, shift solenoid, ECM/PCM!TCM |
| P0766 | Shift solenoid (SS) D -performance or stuck off | Wiring, shift solenoid |
| P0767 | Shift solenoid (SS) D -stuck on | Wiring, shift solenoid |
| P0768 | Shift solenoid (SS) D -electrical | Wiring, shift solenoid, ECM/PCM!TCM |
| P0769 | Shift solenoid (SS) D -circuit intermittent | Wiring, poor connection, shift solenoid, ECM/PCM!TCM |
| P076A | Shift Solenoid “H” | – |
| P076B | Shift Solenoid “H” Performance/Stuck Off | – |
| P076C | Shift Solenoid “H” Stuck On | – |
| P076D | Shift Solenoid “H” Electrical | – |
| P076E | Shift Solenoid “H” Intermittent | – |
| P076F | Gear 7 Incorrect Ratio | – |
| P0770 | Shift solenoid (SS) E -circuit malfunction | Wiring, shift solenoid, ECM/PCM!TCM |
| P0771 | Shift solenoid (SS) E -performance or stuck off | Wiring, shift solenoid |
| P0772 | Shift solenoid (SS) E -stuck on | Wiring, shift solenoid |
| P0773 | Shift solenoid (SS) E -electrical | Wiring, shift solenoid, ECM/PCM!TCM |
| P0774 | Shift solenoid (SS) E -circuit intermittent | Wiring, poor connection, shift solenoid, ECM/PCM!TCM |
| P0775 | Pressure control solenoid B -malfunction | Pressure control solenoid |
| P0776 | Pressure control solenoid B -performance or stuck off | Wiring, pressure control solenoid |
| P0777 | Pressure control solenoid B -stuck on | Wiring, pressure control solenoid |
| P0778 | Pressure control solenoid B -an electrical malfunction | Wiring, pressure control solenoid |
| P0779 | Pressure control solenoid B -circuit intermittent | Wiring, poor connection, pressure control solenoid |
| P077A | Output Speed Sensor Circuit – Loss of Direction Signal | – |
| P077B | Output Speed Sensor Circuit – Direction Error | – |
| P077C | ISO/SAE Reserved | – |
| P077D | ISO/SAE Reserved | – |
| P077E | ISO/SAE Reserved | – |
| P077F | ISO/SAE Reserved | – |
| P0780 | Gear selection -shift malfunction | Wiring, TR sensor, shift solenoids, transmission mechanical fault |
| P0781 | Gear selection, 1 -2 -shift malfunction | Wiring, TR sensor, shift solenoids, transmission mechanical fault |
| P0782 | Gear selection, 2 -3 -shift malfunction | Wiring, TR sensor, shift solenoids, transmission mechanical fault |
| P0783 | Gear selection, 3 -4 -shift malfunction | Wiring, TR sensor, shift solenoids, transmission mechanical fault |
| P0784 | Gear selection, 4 -5 -shift malfunction | Wiring, TR sensor, shift solenoids, transmission mechanical fault |
| P0785 | Shift/timing solenoid -circuit malfunction | Wiring, shift/timing solenoid, ECM/PCM!TCM |
| P0786 | Shift/timing solenoid -range/performance problem | Wiring, shift/timing solenoid |
| P0787 | Shift/timing solenoid -low | Wiring short to earth, shift/timing solenoid, ECM/PCM!TCM |
| P0788 | Shift/timing solenoid -high | Wiring short to positive, shift/timing solenoid, ECM/PCM!TCM |
| P0789 | Shift/timing solenoid -intermittent | Wiring, poor connection, shift/timing solenoid, ECM/PCM!TCM |
| P078A | Shift Timing Solenoid “B” | – |
| P078B | Shift Timing Solenoid “B” Range/Performance | – |
| P078C | Shift Timing Solenoid “B” Low | – |
| P078D | Shift Timing Solenoid “B” High | – |
| P078E | Shift Timing Solenoid “B” Intermittent | – |
| P078F | ISO/SAE Reserved | – |
| P0790 | Transmission mode selection switch -circuit malfunction | Wiring, transmission mode selection switch, ECM/PCM!TCM |
| P0791 | Intermediate shaft speed sensor -circuit malfunction | Wiring, poor connection, intermediate shaft speed sensor, ECM/PCM!TCM |
| P0792 | Intermediate shaft speed sensor -range/performance problem | Wiring, poor connection, intermediate shaft speed sensor, ECM/PCM!TCM |
| P0793 | Intermediate shaft speed sensor -no signal | Wiring, poor connection, short-to-earth, intermediate shaft speed sensor, ECM/PCM!TCM |
| P0794 | Intermediate shaft speed sensor -intermittent circuit malfunction | Wiring, poor connection, intermediate shaft speed sensor, ECM/PCM!TCM |
| P0795 | Transmission fluid pressure (TFP) solenoid C circuit malfunction | Wiring, poor connection, TFP solenoid, ECM/PCM!TCM |
| P0796 | Transmission fluid pressure (TFP) solenoid C performance or stuck off | Wiring, poor connection, TFP solenoid, ECM/PCM!TCM |
| P0797 | Transmission fluid pressure (TFP) solenoid C -stuck on | Wiring, poor connection, TFP solenoid, ECM/PCM!TCM |
| P0798 | Transmission fluid pressure (TFP) solenoid C electrical malfunction | Wiring, poor connection, TFP solenoid, ECM/PCM!TCM |
| P0799 | Transmission fluid pressure (TFP) solenoid C intermittent circuit malfunction | Wiring, poor connection, ECM/PCM!TCM |
| P079A | Transmission Friction Element “A” Slip Detected | – |
| P079B | Transmission Friction Element “B” Slip Detected | – |
| P079C | Transmission Friction Element “C” Slip Detected | – |
| P079D | Transmission Friction Element “D” Slip Detected | – |
| P079E | Transmission Friction Element “E” Slip Detected | – |
| P079F | Transmission Friction Element “F” Slip Detected | – |
| P07A0 | Transmission Friction Element “G” Slip Detected | – |
| P07A1 | Transmission Friction Element “H” Slip Detected | – |
| P07A2 | Transmission Friction Element “A” Performance/Stuck Off | – |
| P07A3 | Transmission Friction Element “A” Stuck On | – |
| P07A4 | Transmission Friction Element “B” Performance/Stuck Off | – |
| P07A5 | Transmission Friction Element “B” Stuck On | – |
| P07A6 | Transmission Friction Element “C” Performance/Stuck Off | – |
| P07A7 | Transmission Friction Element “C” Stuck On | – |
| P07A8 | Transmission Friction Element “D” Performance/Stuck Off | – |
| P07A9 | Transmission Friction Element “D” Stuck On | – |
| P07AA | Transmission Friction Element “E” Performance/Stuck Off | – |
| P07AB | Transmission Friction Element “E” Stuck On | – |
| P07AC | Transmission Friction Element “F” Performance/Stuck Off | – |
| P07AD | Transmission Friction Element “F” Stuck On | – |
| P07AE | Transmission Friction Element “G” Performance/Stuck Off | – |
| P07AF | Transmission Friction Element “G” Stuck On | – |
| P07B0 | Transmission Friction Element “H” Performance/Stuck Off | – |
| P07B1 | Transmission Friction Element “H” Stuck On | – |
| P07B2 | Transmission Park Position Sensor/Switch “A” Circuit/Open | – |
| P07B3 | Transmission Park Position Sensor/Switch “A” Circuit Low | – |
| P07B4 | Transmission Park Position Sensor/Switch “A” Circuit High | – |
| P07B5 | Transmission Park Position Sensor/Switch “A” Circuit Performance/Low | – |
| P07B6 | Transmission Park Position Sensor/Switch “A” Circuit Performance High | – |
| P07B7 | Transmission Park Position Sensor/Switch “A” Circuit Intermittent/Erratic | – |
| P07B8 | Transmission Park Position Sensor/Switch “B” Circuit/Open | – |
| P07B9 | Transmission Park Position Sensor/Switch “B” Circuit Low | – |
| P07BA | Transmission Park Position Sensor/Switch “B” Circuit High | – |
| P07BB | Transmission Park Position Sensor/Switch “B” Circuit Performance/Low | – |
| P07BC | Transmission Park Position Sensor/Switch “B” Circuit Performance High | – |
| P07BD | Transmission Park Position Sensor/Switch “B” Circuit Intermittent/Erratic | – |
| P07BE | Transmission Park Position Sensor/Switch “A”/”B” Correlation | – |
| P07BF – P07FF | ISO/SAE Reserved | – |
| P0800 – P0899 (Transmission) | ||
| P0800 | Transfer box control system, MIL request -malfunction | Wiring, mechanical fault |
| P0801 | Reverse inhibit circuit -malfunction | Wiring, poor connection |
| P0802 | The transmission control system, MIL request -circuit open | Wiring, mechanical fault |
| P0803 | 1 -4 Upshift (Skip shift) solenoid -circuit malfunction | Wiring, poor connection, upshift solenoid |
| P0804 | 1 -4 Upshift (Skip shift) warning lamp -circuit malfunction | Wiring, poor connection |
| P0805 | Clutch position sensor -circuit malfunction | Wiring, poor connection, clutch position sensor, ECM/PCM!TCM |
| P0806 | Clutch position sensor -range/performance problem | Wiring, poor connection, clutch position sensor, ECM/PCM!TCM |
| P0807 | Clutch position sensor -low input | Wiring, short to earth, clutch position sensor, ECM/PCM!TCM |
| P0808 | Clutch position sensor -high input | Wiring, short to the positive, clutch position sensor, ECM/PCM!TCM |
| P0809 | Clutch position sensor -intermittent circuit malfunction | Wiring, poor connection, clutch position sensor, ECM/PCM!TCM |
| P080A | Clutch Position Not Learned | – |
| P080B | Upshift/Skip Shift Solenoid Control Circuit Range/Performance | – |
| P080C | Upshift/Skip Shift Solenoid Control Circuit Low | – |
| P080D | Upshift/Skip Shift Solenoid Control Circuit High | – |
| P080E | ISO/SAE Reserved | – |
| P080F | ISO/SAE Reserved | – |
| P0810 | Clutch position control error | Wiring, poor connection, ECM/PCM!TCM |
| P0811 | Excessive clutch slip | Wiring, poor connection, mechanical fault, ECM/PCM!TCM |
| P0812 | Reverse gear -input circuit malfunction | Wiring, poor connection, ECM/PCM!TCM |
| P0813 | Reverse gear -output circuit malfunction | Wiring, poor connection, ECM/PCM!TCM |
| P0814 | Transmission range (TR) display -circuit malfunction | Wiring, poor connection, TR sensor, ECM/PCM!TCM |
| P0815 | Upshift switch -circuit malfunction | Wiring, poor connection, upshift switch, ECM/PCM!TCM |
| P0816 | Downshift switch -circuit malfunction | Wiring, poor connection, downshift switch, ECM/PCM!TCM |
| P0817 | Starter disable circuit -malfunction | Wiring, poor connection, ECM/PCM!TCM |
| P0818 | Driveline disconnect switch -circuit malfunction | Wiring, poor connection, upshift switch, ECM/PCM!TCM |
| P0819 | Up/down shift switch to transmission range correlation | Wiring, poor connection, TR sensor, ECM/PCM!TCM |
| P081A | Starter Disable Circuit Low | – |
| P081B | Starter Disable Circuit High | – |
| P081C | Park Input Circuit | – |
| P081D | Neutral Input Circuit | – |
| P081E | Excessive Clutch “B” Slippage | – |
| P081F | ISO/SAE Reserved | – |
| P0820 | Gear lever X -Y position sensor -circuit malfunction | Wiring, poor connection, gear lever position sensor, ECM/PCM!TCM |
| P0821 | Gear lever X position sensor -circuit malfunction | Wiring, poor connection, gear lever position sensor, ECM/PCM!TCM |
| P0822 | Gear lever Y position sensor -circuit malfunction | Wiring, poor connection, gear lever position sensor, ECM/PCM!TCM |
| P0823 | Gear lever X position sensor -circuit intermittent | Wiring, poor connection, gear lever position sensor, ECM/PCM!TCM |
| P0824 | Gear lever Y position sensor -circuit intermittent | Wiring, poor connection, gear lever position sensor, ECM/PCM!TCM |
| P0825 | Gear lever push-pull switch -circuit malfunction | Wiring, poor connection, gear lever push-pull switch, ECM/PCM!TCM |
| P0826 | Up/down shift switch -input circuit | Wiring, up/down shift switch |
| P0827 | Up/down shift switch -input circuit low | Wiring short to earth, up/down shift switch |
| P0828 | Up/down shift switch -input circuit high | Wiring short to positive, up/down shift switch |
| P0829 | 5 -6 Upshift | Mechanical fault |
| P082A | Gear Lever X Position Circuit Range/Performance | – |
| P082B | Gear Lever X Position Circuit Low | – |
| P082C | Gear Lever X Position Circuit High | – |
| P082D | Gear Lever Y Position Circuit Range/Performance | – |
| P082E | Gear Lever Y Position Circuit Low | – |
| P082F | Gear Lever Y Position Circuit High | – |
| P0830 | Clutch pedal position (CPP) switch A -circuit malfunction | Wiring, poor connection, CPP switch, ECM/PCM!TCM |
| P0831 | Clutch pedal position (CPP) switch A -low input | Wiring, short to earth, CPP switch, ECM/PCM!TCM |
| P0832 | Clutch pedal position (CPP) switch A -high input | Wiring, short to positive, CPP switch, ECM/PCM!TCM |
| P0833 | Clutch pedal position (CPP) switch B -circuit malfunction | Wiring, poor connection, CPP switch, ECM/PCM!TCM |
| P0834 | Clutch pedal position (CPP) switch B -low input | Wiring, short to earth, CPP switch, ECM/PCM!TCM |
| P0835 | Clutch pedal position (CPP) switch B -high input | Wiring, short to positive, CPP switch, ECM/PCM!TCM |
| P0836 | Four-wheel drive switch -circuit malfunction | Wiring, poor connection, four-wheel drive switch, ECM/PCM!TCM |
| P0837 | Four-wheel drive switch range/performance problem | Wiring, poor connection, four-wheel drive switch, ECM/PCM/TCM |
| P0838 | Four-wheel drive switch low input | Wiring, short to earth, four-wheel drive switch, ECM/PCM/TCM |
| P0839 | Four-wheel drive switch high input | Wiring, short to positive, four-wheel drive switch, ECM/PCM/TCM |
| P083A | Transmission Fluid Pressure Sensor/Switch “G” Circuit | – |
| P083B | Transmission Fluid Pressure Sensor/Switch “G” Circuit Range/Performance | – |
| P083C | Transmission Fluid Pressure Sensor/Switch “G” Circuit Low | – |
| P083D | Transmission Fluid Pressure Sensor/Switch “G” Circuit High | – |
| P083E | Transmission Fluid Pressure Sensor/Switch “G” Circuit Intermittent | – |
| P083F | Clutch Pedal Switch “A”/”B” Correlation | – |
| P0840 | Transmission fluid pressure (TFP) sensor A -circuit malfunction | Wiring, poor connection, TFP sensor, ECM/PCM/TCM |
| P0841 | Transmission fluid pressure (TFP) sensor A range/performance problem | Wiring, poor connection, TFP sensor, ECM/PCM/TCM |
| P0842 | Transmission fluid pressure (TFP) sensor A -low input | Wiring, short to earth, TFP sensor, ECM/PCM/TCM |
| P0843 | Transmission fluid pressure (TFP) sensor A -high input | Wiring, short to positive, TFP sensor, ECM/PCM/TCM |
| P0844 | Transmission fluid pressure (TFP) sensor A -intermittent circuit malfunction | Wiring, poor connection, TFP sensor, ECM/PCM/TCM |
| P0845 | Transmission fluid pressure (TFP) sensor B -circuit malfunction | Wiring, poor connection, TFP sensor, ECM/PCM/TCM |
| P0846 | Transmission fluid pressure (TFP) sensor B -range/ performance problem | Wiring, poor connection, TFP sensor, ECM/PCM/TCM |
| P0847 | Transmission fluid pressure (TFP) sensor B -low input | Wiring, short to earth, TFP sensor, ECM/PCM/TCM |
| P0848 | Transmission fluid pressure (TFP) sensor B -high input | Wiring, short to positive, TFP sensor, ECM/PCM/TCM |
| P0849 | Transmission fluid pressure (TFP) sensor B -intermittent circuit malfunction | Wiring, poor connection, TFP sensor, ECM/PCM/TCM |
| P084A | Transmission Fluid Pressure Sensor/Switch “H” Circuit | – |
| P084B | Transmission Fluid Pressure Sensor/Switch “H” Circuit Range/Performance | – |
| P084C | Transmission Fluid Pressure Sensor/Switch “H” Circuit Low | – |
| P084D | Transmission Fluid Pressure Sensor/Switch “H” Circuit High | – |
| P084E | Transmission Fluid Pressure Sensor/Switch “H” Circuit Intermittent | – |
| P084F | Park/Neutral Switch Output Circuit | – |
| P0850 | Park/neutral position (PNP) switch -input circuit malfunction | Wiring, PNP switch, ECM/PCM/TCM |
| P0851 | Park/neutral position (PNP) switch -input circuit low | Wiring, short to earth, PNP switch, ECM/PCM/TCM |
| P0852 | Park/neutral position (PNP) switch -input circuit high | Wiring, short to positive, PNP switch, ECM/PCM/TCM |
| P0853 | Drive switch -input circuit malfunction | Wiring, drive switch, ECMIPCM/TCM |
| P0854 | Drive switch -input circuit low | Wiring, short to earth, drive switch, ECM/PCM/TCM |
| P0855 | Drive switch -input circuit high | Wiring, short to positive, drive switch, ECM/PCM/TCM |
| P0856 | Traction control input signal -malfunction | Wiring, poor connection, ECM/PCM/TCM |
| P0857 | Traction control input signal -range/performance problem | Wiring, poor connection, ECM/PCM/TCM |
| P0858 | Traction control input signal -low | Wiring, short to earth, ECM/PCM/TCM |
| P0859 | Traction control input signal -high | Wiring, short to positive, ECM/PCM/TCM |
| P085A | Gear Shift Control Module “B” Communication Circuit | – |
| P085B | Gear Shift Control Module “B” Communication Circuit Low | – |
| P085C | Gear Shift Control Module “B” Communication Circuit High | – |
| P085D | Gear Shift Control Module “A” Performance | – |
| P085E | Gear Shift Control Module “B” Performance | – |
| P085F | ISO/SAE Reserved | – |
| P0860 | Gear shift module communication circuit -malfunction | Wiring, poor connection, gear shift module, ECM/PCM/TCM |
| P0861 | Gear shift module communication circuit -low input | Wiring, short to earth, gear shift module, ECM/PCM/TCM |
| P0862 | Gear shift module communication circuit -high input | Wiring, short to positive, gear shift module, ECM/PCM/TCM |
| P0863 | Transmission control module (TCM) communication | Wiring, poor connection, TCM -circuit malfunction |
| P0864 | Transmission control module (TCM) communication circuit -range/performance problem | Wiring, poor connection, TCM |
| P0865 | Transmission control module (TCM) communication circuit -low input | Wiring, short to earth, TCM |
| P0866 | Transmission control module (TCM) communication -high input | Wiring, short to positive, TCM circuit |
| P0867 | Transmission fluid pressure (TFP) sensor | Wiring, poor connection, TFP sensor, ECM/PCM/TCM |
| P0868 | Transmission fluid pressure (TFP) sensor -low | Wiring, short to earth, TFP sensor, ECM/PCM/TCM |
| P0869 | Transmission fluid pressure (TFP) sensor -high | Wiring, short to positive, TFP sensor, ECM/PCM/TCM |
| P086A | ISO/SAE Reserved | – |
| P086B | ISO/SAE Reserved | – |
| P086C | ISO/SAE Reserved | – |
| P086D | ISO/SAE Reserved | – |
| P086E | ISO/SAE Reserved | – |
| P086F | ISO/SAE Reserved | – |
| P0870 | Transmission fluid pressure (TFP) sensor C -circuit malfunction | Wiring, poor connection, TFP sensor, ECM/PCM/TCM |
| P0871 | Transmission fluid pressure (TFP) sensor C range/performance | Wiring, poor connection, TFP sensor, ECM/PCM/TCM |
| P0872 | Transmission fluid pressure (TFP) sensor C -circuit low | Wiring, short to earth, TFP sensor, ECM/PCM/TCM |
| P0873 | Transmission fluid pressure (TFP) sensor C -circuit high | Wiring, short to positive, TFP sensor, ECM/PCM/TCM |
| P0874 | Transmission fluid pressure (TFP) sensor C -intermittent circuit malfunction | Wiring, poor connection, TFP sensor, ECM/PCM/TCM |
| P0875 | Transmission fluid pressure (TFP) sensor D circuit malfunction | Wiring, poor connection, TFP sensor, ECM/PCM/TCM |
| P0876 | Transmission fluid pressure (TFP) sensor D range/performance | Wiring, poor connection, TFP sensor, ECM/PCM/TCM |
| P0877 | Transmission fluid pressure (TFP) switch D -circuit low | Wiring, short to earth, TFP switch, ECM/PCM/TCM |
| P0878 | Transmission fluid pressure (TFP) sensor D -circuit high | Wiring, short to positive, TFP sensor, ECM/PCM/TCM |
| P0879 | Transmission fluid pressure (TFP) sensor D -intermittent circuit malfunction | Wiring, poor connection, TFP sensor, ECM/PCM/TCM |
| P087A | ISO/SAE Reserved | – |
| P087B | ISO/SAE Reserved | – |
| P087C | ISO/SAE Reserved | – |
| P087D | ISO/SAE Reserved | – |
| P087E | ISO/SAE Reserved | – |
| P087F | ISO/SAE Reserved | – |
| P0880 | Transmission control module (TCM) -power input signal malfunction | Wiring, poor connection, TCM |
| P0881 | Transmission control module (TCM) -power input signal range/performance | Wiring, poor connection, TCM |
| P0882 | Transmission control module (TCM) -power input signal low | Wiring, short to earth, TCM |
| P0883 | Transmission control module (TCM) -power input signal high | Wiring, short to positive, TCM |
| P0884 | Transmission control module (TCM) -power input signal intermittent malfunction | Wiring, poor connection, TCM |
| P0885 | Transmission control module (TCM) power relay control circuit open | Wiring, poor connection, TCM power relay, TCM |
| P0886 | Transmission control module (TCM) power relay control circuit low | Wiring, short to earth, TCM power relay, TCM |
| P0887 | Transmission control module (TCM) power relay control circuit high | Wiring, short to positive, TCM power relay, TCM |
| P0888 | Transmission control module (TCM) power relay sense circuit malfunction | Wiring, poor connection, TCM power relay, TCM |
| P0889 | Transmission control module (TCM) power relay sense circuit range/performance | Wiring, poor connection, TCM power relay, TCM |
| P088A | The transmission Fluid Filter Deteriorated | – |
| P088B | Transmission Fluid Filter Very Deteriorated | – |
| P088C | ISO/SAE Reserved | – |
| P088D | ISO/SAE Reserved | – |
| P088E | ISO/SAE Reserved | – |
| P088F | ISO/SAE Reserved | – |
| P0890 | Transmission control module (TCM) power relay sense circuit low | Wiring, short to earth, TCM power relay, TCM |
| P0891 | Transmission control module (TCM) power relay sense circuit high | Wiring, short to positive, TCM power relay, TCM |
| P0892 | Transmission control module (TCM) power relay sense circuit intermittent malfunction | Wiring, poor connection, TCM power relay, TCM |
| P0893 | Multiple gears engaged | Mechanical fault |
| P0894 | Transmission component slipping | Mechanical fault |
| P0895 | Shift time too short | Mechanical fault |
| P0896 | Shift time too long | Mechanical fault |
| P0897 | Transmission fluid deteriorated | Mechanical fault |
| P0898 | Transmission control system -MIL request -circuit low | Wiring, poor connection, short to earth |
| P0899 | Transmission control system -MIL request -circuit high | Wiring, poor connection, short to positive |
| P089A – P08FF | ISO/SAE Reserved | – |
| P0900 – P0999 (Transmission) | ||
| P0900 | Clutch actuator -circuit open | Wiring, clutch actuator, ECM/PCM/TCM |
| P0901 | Clutch actuator -circuit range/performance | Wiring, poor connection, clutch actuator, ECM/PCM/TCM |
| P0902 | Clutch actuator -circuit low | Wiring, short to earth, clutch actuator, ECM/PCM/TCM |
| P0903 | Clutch actuator -circuit high | Wiring, short to the positive, clutch actuator, ECM/PCM/TCM |
| P0904 | Transmission gate select position circuit -malfunction | Wiring, poor connection, ECM/PCM/TCM |
| P0905 | Transmission gate select position circuit range/performance | Wiring, poor connection, ECM/PCM/TCM |
| P0906 | Transmission gate select position circuit -low | Wiring, short to earth, ECM/PCM/TCM |
| P0907 | Transmission gate select position circuit -high | Wiring, short to positive, ECM/PCM/TCM |
| P0908 | Transmission gate select position circuit -intermittent circuit malfunction | Wiring, poor connection, ECM/PCM/TCM |
| P0909 | Transmission gate select control error | Mechanical fault |
| P090A | ISO/SAE Reserved | – |
| P090B | ISO/SAE Reserved | – |
| P090C | ISO/SAE Reserved | – |
| P090D | ISO/SAE Reserved | – |
| P090E | ISO/SAE Reserved | – |
| P090F | ISO/SAE Reserved | – |
| P0910 | Transmission gate select actuator -circuit open | Wiring, transmission gate select actuator, ECM/PCM/TCM |
| P0911 | Transmission gate select actuator -circuit range/ performance | Wiring, poor connection, transmission gate select actuator, ECM/PCM/TCM |
| P0912 | Transmission gate select actuator -circuit low | Wiring, short to earth, transmission gate select actuator, ECM/PCM/TCM |
| P0913 | Transmission gate select actuator -circuit high | Wiring, short to positive, transmission gate select actuator, ECM/PCM/TCM |
| P0914 | Gear shift position circuit -malfunction | Wiring, poor connection, ECM/PCM/TCM |
| P0915 | Gear shift position circuit -range/performance | Wiring, poor connection, ECM/PCM/TCM |
| P0916 | Gear shift position circuit -low | Wiring, short to earth, ECM/PCM/TCM |
| P0917 | Gear shift position circuit -high | Wiring, short to positive, ECM/PCM/TCM |
| P0918 | Gear shift position circuit -intermittent malfunction | Wiring, poor connection, ECM/PCM/TCM |
| P0919 | Gear shift position control -error | Wiring, poor connection, ECM/PCM/TCM |
| P091A | ISO/SAE Reserved | – |
| P091B | ISO/SAE Reserved | – |
| P091C | ISO/SAE Reserved | – |
| P091D | ISO/SAE Reserved | – |
| P091E | ISO/SAE Reserved | – |
| P091F | ISO/SAE Reserved | – |
| P0920 | Gear shift forward actuator -circuit open | Wiring, gear shift forward actuator, ECM/PCM/TCM |
| P0921 | Gear shift forward actuator -circuit range/performance | Wiring, poor connection, gear shift forward actuator, ECM/PCM/TCM |
| P0922 | Gear shift forward actuator -circuit low | Wiring, short to earth, gear shift forward actuator, ECM/PCM/TCM |
| P0923 | Gear shift forward actuator -circuit high | Wiring, short to positive, gear shift forward actuator, ECM/PCM/TCM |
| P0924 | Gear shift reverse actuator -circuit open | Wiring, gear shift reverse actuator, ECM/PCM/TCM |
| P0925 | Gear shift reverse actuator -circuit range/performance | Wiring, poor connection, gear shift reverse actuator, ECM/PCM/TCM |
| P0926 | Gear shift reverse actuator -circuit low | Wiring, short to earth, gear shift reverse actuator, ECM/PCMITCM |
| P0927 | Gear shift reverse actuator -circuit high | Wiring, short to positive, gear shift reverse actuator, ECM/PCM/TCM |
| P0928 | Gear shift lock solenoid -circuit open | Wiring, gear shift lock solenoid, ECM/PCM/TCM |
| P0929 | Gear shift lock solenoid -circuit range/performance | Wiring, gear shift lock solenoid, ECM/PCMITCM |
| P092A | Gear Shift Lock Solenoid/Actuator Control Circuit “B”/Open | – |
| P092B | Gear Shift Lock Solenoid/Actuator Control Circuit “B” Range/Performance | – |
| P092C | Gear Shift Lock Solenoid/Actuator Control Circuit “B” Low | – |
| P092D | Gear Shift Lock Solenoid/Actuator Control Circuit “B” High | – |
| P092E | ISO/SAE Reserved | – |
| P092F | ISO/SAE Reserved | – |
| P0930 | Gear shift lock solenoid -circuit low | Wiring, short to earth, gear shift lock solenoid, ECM/PCM/TCM |
| P0931 | Gear shift lock solenoid -circuit high | Wiring, short to positive, gear shift lock solenoid, ECM/PCM/TCM |
| P0932 | Hydraulic pressure sensor -circuit malfunction | Wiring, poor connection, hydraulic pressure sensor, ECM/PCM/TCM |
| P0933 | Hydraulic pressure sensor -range/performance | Wiring, hydraulic pressure sensor, ECM/PCM/TCM |
| P0934 | Hydraulic pressure sensor -circuit low input | Wiring, short to earth, hydraulic pressure sensor, ECM/PCM/TCM |
| P0935 | Hydraulic pressure sensor -circuit high input | Wiring, short to the positive, hydraulic pressure sensor, ECM/PCM/TCM |
| P0936 | Hydraulic pressure sensor -circuit intermittent | Wiring, poor connection, hydraulic pressure sensor, ECM/PCM/TCM |
| P0937 | Hydraulic oil temperature sensor -circuit malfunction | Wiring, poor connection, hydraulic oil temperature sensor, ECM/PCM/TCM |
| P0938 | Hydraulic oil temperature sensor -range/performance | Wiring, hydraulic oil temperature sensor, ECM/PCM/TCM |
| P0939 | Hydraulic oil temperature sensor -circuit low input | Wiring, short to earth, hydraulic oil temperature sensor, ECM/PCM/TCM |
| P093A | ISO/SAE Reserved | – |
| P093B | ISO/SAE Reserved | – |
| P093C | ISO/SAE Reserved | – |
| P093D | ISO/SAE Reserved | – |
| P093E | ISO/SAE Reserved | – |
| P093F | ISO/SAE Reserved | – |
| P0940 | Hydraulic oil temperature sensor -circuit high input | Wiring, short to the positive, hydraulic oil temperature sensor, ECM/PCM/TCM |
| P0941 | Hydraulic oil temperature sensor -circuit intermittent | Wiring, poor connection, hydraulic oil temperature sensor, ECM/PCM/TCM |
| P0942 | Hydraulic pressure unit | Mechanical fault |
| P0943 | Hydraulic pressure unit -cycling period too short | Mechanical fault |
| P0944 | Hydraulic pressure unit -loss of pressure | Mechanical fault |
| P0945 | Hydraulic pump relay – -circuit open | Wiring, hydraulic pump relay, ECM/PCM/TCM |
| P0946 | Hydraulic pump relay -circuit range/performance | Wiring, hydraulic pump relay, ECM/PCM/TCM |
| P0947 | Hydraulic pump relay -circuit low | Wiring, short to earth, hydraulic pump relay, ECM/PCM/TCM |
| P0948 | Hydraulic pump relay -circuit high | Wiring, short to positive, hydraulic pump relay, ECM/PCM/TCM |
| P0949 | ASM -adaptive learning not done | ECM/PCM/TCM |
| P094A | ISO/SAE Reserved | – |
| P094B | ISO/SAE Reserved | – |
| P094C | ISO/SAE Reserved | – |
| P094D | ISO/SAE Reserved | – |
| P094E | ISO/SAE Reserved | – |
| P094F | ISO/SAE Reserved | – |
| P0950 | ASM control circuit | Wiring, poor connection, ECM/PCM/TCM |
| P0951 | ASM control circuit -range/performance | Wiring, poor connection, ECM/PCM/TCM |
| P0952 | ASM control circuit -low | Wiring, poor connection, short to earth, ECM/PCM/TCM |
| P0953 | ASM control circuit -high | Wiring, poor connection, short to positive, ECM/PCM/TCM |
| P0954 | ASM -intermittent circuit malfunction | Wiring, poor connection, ECM/PCM/TCM |
| P0955 | ASM mode circuit -malfunction | Wiring, poor connection, ECM/PCM/TCM |
| P0956 | ASM mode circuit -range/performance | Wiring, poor connection, ECM/PCM/TCM |
| P0957 | ASM mode circuit -low | Wiring, poor connection, short to earth, ECM/PCM/TCM |
| P0958 | ASM mode circuit -high | Wiring, poor connection, short to positive, ECM/PCM/TCM |
| P0959 | ASM mode circuit -intermittent circuit malfunction | Wiring, poor connection, ECM/PCM/TCM |
| P095A | ISO/SAE Reserved | – |
| P095B | ISO/SAE Reserved | – |
| P095C | ISO/SAE Reserved | – |
| P095D | ISO/SAE Reserved | – |
| P095E | ISO/SAE Reserved | – |
| P095F | ISO/SAE Reserved | – |
| P0960 | Pressure control (PC) solenoid A -control circuit open | Wiring, poor connection, pressure control solenoid, ECM/PCM/TCM |
| P0961 | Pressure control (PC) solenoid A -control circuit range/performance | Wiring, poor connection, pressure control solenoid, ECM/PCM/TCM |
| P0962 | Pressure control (PC) solenoid A -control circuit low | Wiring, short to earth, pressure control solenoid, ECM/PCM/TCM |
| P0963 | Pressure control (PC) solenoid A -control circuit high | Wiring, short to positive, pressure control solenoid, ECM/PCM/TCM |
| P0964 | Pressure control (PC) solenoid B -control circuit open | Wiring, poor connection, pressure control solenoid, ECM/PCM/TCM |
| P0965 | Pressure control (PC) solenoid B -control circuit range/performance | Wiring, poor connection, pressure control solenoid, ECM/PCM/TCM |
| P0966 | Pressure control (PC) solenoid B -control circuit low | Wiring, short to earth, pressure control solenoid, ECM/PCM/TCM |
| P0967 | Pressure control (PC) solenoid B -control circuit high | Wiring, short to positive, pressure control solenoid, ECM/PCM/TCM |
| P0968 | Pressure control (PC) solenoid C -control circuit open | Wiring, poor connection, pressure control solenoid, ECM/PCM/TCM |
| P0969 | Pressure control (PC) solenoid C -control circuit range/ performance | Wiring, poor connection, pressure control solenoid, ECM/PCM/TCM |
| P096A | ISO/SAE Reserved | – |
| P096B | ISO/SAE Reserved | – |
| P096C | ISO/SAE Reserved | – |
| P096D | ISO/SAE Reserved | – |
| P096E | ISO/SAE Reserved | – |
| P096F | ISO/SAE Reserved | – |
| P0970 | Pressure control (PC) solenoid C -control circuit low | Wiring, short to earth, pressure control solenoid, ECM/PCM/TCM |
| P0971 | Pressure control (PC) solenoid C -control circuit high | Wiring, short to positive, pressure control solenoid, ECM/PCM/TCM |
| P0972 | Shift solenoid (SS) A -control circuit range/performance | Wiring, poor connection, shift solenoid, ECM/PCM/TCM |
| P0973 | Shift solenoid (SS) A -control circuit low | Wiring, short to earth, shift solenoid, ECM/PCM/TCM |
| P0974 | Shift solenoid (SS) A -control circuit high | Wiring, short to positive, shift solenoid, ECM/PCM/TCM |
| P0975 | Shift solenoid (SS) B -control circuit range/performance | Wiring, poor connection, shift solenoid, ECM/PCM/TCM |
| P0976 | Shift solenoid (SS) B -control circuit low | Wiring, short to earth, shift solenoid, ECM/PCM/TCM |
| P0977 | Shift solenoid (SS) B -control circuit high | Wiring, short to positive, shift solenoid, ECM/PCM/TCM |
| P0978 | Shift solenoid (SS) C -control circuit range/performance | Wiring, poor connection, shift solenoid, ECM/PCM/TCM |
| P0979 | Shift solenoid (SS) C -control circuit low | Wiring, short to earth, shift solenoid, ECM/PCM/TCM |
| P097A | ISO/SAE Reserved | – |
| P097B | ISO/SAE Reserved | – |
| P097C | ISO/SAE Reserved | – |
| P097D | ISO/SAE Reserved | – |
| P097E | ISO/SAE Reserved | – |
| P097F | ISO/SAE Reserved | – |
| P0980 | Shift solenoid (SS) C -control circuit high | Wiring, short to positive, shift solenoid, ECM/PCM/TCM |
| P0981 | Shift solenoid (SS) D -control circuit range/performance | Wiring, poor connection, shift solenoid, ECM/PCM/TCM |
| P0982 | Shift solenoid (SS) D -control circuit low | Wiring, short to earth, shift solenoid, ECM/PCM/TCM |
| P0983 | Shift solenoid (SS) D -control circuit high | Wiring, short to positive, shift solenoid, ECM/PCM/TCM |
| P0984 | Shift solenoid (SS) E -control circuit range/performance | Wiring, poor connection, shift solenoid, ECM/PCM/TCM |
| P0985 | Shift solenoid (SS) E -control circuit low | Wiring, short to earth, shift solenoid, ECM/PCM/TCM |
| P0986 | Shift solenoid (SS) E -control circuit high | Wiring, short to positive, shift solenoid, ECM/PCM/TCM |
| P0987 | Transmission fluid pressure (TFP) sensor E circuit malfunction | Wiring, poor connection, TFP sensor, ECM/PCM/TCM |
| P0988 | Transmission fluid pressure (TFP) sensor E -circuit range/performance | Wiring, poor connection, TFP sensor, ECM/PCM/TCM |
| P0989 | Transmission fluid pressure (TFP) sensor E -circuit low | Wiring, short to earth, TFP sensor, ECM/PCM/TCM |
| P098A | ISO/SAE Reserved | – |
| P098B | ISO/SAE Reserved | – |
| P098C | ISO/SAE Reserved | – |
| P098D | ISO/SAE Reserved | – |
| P098E | ISO/SAE Reserved | – |
| P098F | ISO/SAE Reserved | – |
| P0990 | Transmission fluid pressure (TFP) sensor E -circuit high | Wiring, short to positive, TFP sensor, ECM/PCM/TCM |
| P0991 | Transmission fluid pressure (TFP) sensor E -circuit intermittent | Wiring, poor connection, TFP sensor, ECM/PCM/TCM |
| P0992 | Transmission fluid pressure (TFP) sensor F -circuit malfunction | Wiring, poor connection, TFP sensor, ECM/PCM/TCM |
| P0993 | Transmission fluid pressure (TFP) sensor F circuit range/performance | Wiring, poor connection, TFP sensor, ECM/PCM/TCM |
| P0994 | Transmission fluid pressure (TFP) sensor F -circuit low | Wiring, short to earth, TFP sensor, ECM/PCM/TCM |
| P0995 | Transmission fluid pressure (TFP) sensor F -circuit high | Wiring, short to positive, TFP sensor, ECM/PCM/TCM |
| P0996 | Transmission fluid pressure (TFP) sensor F circuit intermittent | Wiring, poor connection, TFP sensor, ECM/PCM/TCM |
| P0997 | Shift solenoid (SS) F -control circuit range/performance | Wiring, poor connection, shift solenoid, ECM/PCM/TCM |
| P0998 | Shift solenoid (SS) F -control circuit low | Wiring short to earth, shift solenoid, ECM/PCM/TCM |
| P0999 | Shift solenoid (SS) F -control circuit high | Wiring short to positive, shift solenoid, ECM/PCM/TCM |
| P099A | Shift Solenoid “G” Control Circuit Range/Performance | – |
| P099B | Shift Solenoid “G” Control Circuit Low | – |
| P099C | Shift Solenoid “G” Control Circuit High | – |
| P099D | Shift Solenoid “H” Control Circuit Range/Performance | – |
| P099E | Shift Solenoid “H” Control Circuit Low | – |
| P099F | Shift Solenoid “H” Control Circuit High | – |
| P09A0 – P09FF | ISO/SAE Reserved | – |
| P0A00 – P0A99 (Hybrid Propulsion) | ||
| P0A00 | Motor Electronics Coolant Temperature Sensor Circuit | – |
| P0A01 | Motor Electronics Coolant Temperature Sensor Circuit Range/Performance | – |
| P0A02 | Motor Electronics Coolant Temperature Sensor Circuit Low | – |
| P0A03 | Motor Electronics Coolant Temperature Sensor Circuit High | – |
| P0A04 | Motor Electronics Coolant Temperature Sensor Circuit Intermittent | – |
| P0A05 | Motor Electronics Coolant Pump “A” Control Circuit/Open | – |
| P0A06 | Motor Electronics Coolant Pump “A” Control Circuit Low | – |
| P0A07 | Motor Electronics Coolant Pump “A” Control Circuit High | – |
| P0A08 | DC/DC Converter Status Circuit | – |
| P0A09 | DC/DC Converter Status Circuit Low | – |
| P0A0A | High Voltage System Interlock Circuit | – |
| P0A0B | High Voltage System Interlock Circuit Performance | – |
| P0A0C | High Voltage System Interlock Circuit Low | – |
| P0A0D | High Voltage System Interlock Circuit High | – |
| P0A0E | High Voltage System Interlock Circuit Intermittent | – |
| P0A0F | Engine Failed to Start | – |
| P0A10 | DC/DC Converter Status Circuit High | – |
| P0A11 | DC/DC Converter Enable Circuit/Open | – |
| P0A12 | DC/DC Converter Enable Circuit Low | – |
| P0A13 | DC/DC Converter Enable Circuit High | – |
| P0A14 | Engine Mount “A” Control Circuit/OpenSAE | – |
| P0A15 | Engine Mount “A” Control Circuit Low | – |
| P0A16 | Engine Mount “A” Control Circuit High | – |
| P0A17 | Motor Torque Sensor Circuit | – |
| P0A18 | Motor Torque Sensor Circuit Range/Performance | – |
| P0A19 | Motor Torque Sensor Circuit Low | – |
| P0A1A | Generator Control Module | – |
| P0A1B | Drive Motor “A” Control Module | – |
| P0A1C | Drive Motor “B” Control Module | – |
| P0A1D | Hybrid Powertrain Control Module | – |
| P0A1E | Starter/Generator Control Module | – |
| P0A1F | Battery Energy Control Module | – |
| P0A20 | Motor Torque Sensor Circuit High | – |
| P0A21 | Motor Torque Sensor Circuit Intermittent | – |
| P0A22 | Generator Torque Sensor Circuit | – |
| P0A23 | Generator Torque Sensor Circuit Range/Performance | – |
| P0A24 | Generator Torque Sensor Circuit Low | – |
| P0A25 | Generator Torque Sensor Circuit High | – |
| P0A26 | Generator Torque Sensor Circuit Intermittent | – |
| P0A27 | Hybrid Battery Power Off Circuit | – |
| P0A28 | Hybrid Battery Power Off Circuit Low | – |
| P0A29 | Hybrid Battery Power Off Circuit High | – |
| P0A2A | Drive Motor “A” Temperature Sensor Circuit | – |
| P0A2B | Drive Motor “A” Temperature Sensor Circuit Range/Performance | – |
| P0A2C | Drive Motor “A” Temperature Sensor Circuit Low | – |
| P0A2D | Drive Motor “A” Temperature Sensor Circuit High | – |
| P0A2E | Drive Motor “A” Temperature Sensor Circuit Intermittent | – |
| P0A2F | Drive Motor “A” Over Temperature | – |
| P0A30 | Drive Motor “B” Temperature Sensor Circuit | – |
| P0A31 | Drive Motor “B” Temperature Sensor Circuit Range/Performance | – |
| P0A32 | Drive Motor “B” Temperature Sensor Circuit Low | – |
| P0A33 | Drive Motor “B” Temperature Sensor Circuit High | – |
| P0A34 | Drive Motor “B” Temperature Sensor Circuit Intermittent | – |
| P0A35 | Drive Motor “B” Over Temperature | – |
| P0A36 | Generator Temperature Sensor Circuit | – |
| P0A37 | Generator Temperature Sensor Circuit Range/Performance | – |
| P0A38 | Generator Temperature Sensor Circuit Low | – |
| P0A39 | Generator Temperature Sensor Circuit High | – |
| P0A3A | Generator Temperature Sensor Circuit Intermittent | – |
| P0A3B | Generator Over Temperature | – |
| P0A3C | Drive Motor “A” Inverter Over Temperature | – |
| P0A3D | Drive Motor “B” Inverter Over Temperature | – |
| P0A3E | Generator Inverter Over Temperature | – |
| P0A3F | Drive Motor “A” Position Sensor Circuit | – |
| P0A40 | Drive Motor “A” Position Sensor Circuit Range/Performance | – |
| P0A41 | Drive Motor “A” Position Sensor Circuit Low | – |
| P0A42 | Drive Motor “A” Position Sensor Circuit High | – |
| P0A43 | Drive Motor “A” Position Sensor Circuit Intermittent | – |
| P0A44 | Drive Motor “A” Position Sensor Circuit Overspeed | – |
| P0A45 | Drive Motor “B” Position Sensor Circuit | – |
| P0A46 | Drive Motor “B” Position Sensor Circuit Range/Performance | – |
| P0A47 | Drive Motor “B” Position Sensor Circuit Low | – |
| P0A48 | Drive Motor “B” Position Sensor Circuit High | – |
| P0A49 | Drive Motor “B” Position Sensor Circuit Intermittent | – |
| P0A4A | Drive Motor “B” Position Sensor Circuit Overspeed | – |
| P0A4B | Generator Position Sensor Circuit | – |
| P0A4C | Generator Position Sensor Circuit Range/Performance | – |
| P0A4D | Generator Position Sensor Circuit Low | – |
| P0A4E | Generator Position Sensor Circuit High | – |
| P0A4F | Generator Position Sensor Circuit Intermittent | – |
| P0A50 | Generator Position Sensor Circuit Overspeed | – |
| P0A51 | Drive Motor “A” Current Sensor Circuit | – |
| P0A52 | Drive Motor “A” Current Sensor Circuit Range/Performance | – |
| P0A53 | Drive Motor “A” Current Sensor Circuit Low | – |
| P0A54 | Drive Motor “A” Current Sensor Circuit High | – |
| P0A55 | Drive Motor “B” Current Sensor Circuit | – |
| P0A56 | Drive Motor “B” Current Sensor Circuit Range/Performance | – |
| P0A57 | Drive Motor “B” Current Sensor Circuit Low | – |
| P0A58 | Drive Motor “B” Current Sensor Circuit High | – |
| P0A59 | Generator Current Sensor Circuit | – |
| P0A5A | Generator Current Sensor Circuit Range/Performance | – |
| P0A5B | Generator Current Sensor Circuit Low | Defective current sensor, Alternator, Wiring |
| P0A5C | Generator Current Sensor Circuit High | – |
| P0A5D | Drive Motor “A” Phase U Current | – |
| P0A5E | Drive Motor “A” Phase U Current Low | – |
| P0A5F | Drive Motor “A” Phase U Current High | – |
| P0A60 | Drive Motor “A” Phase V Current | – |
| P0A61 | Drive Motor “A” Phase V Current Low | – |
| P0A62 | Drive Motor “A” Phase V Current High | – |
| P0A63 | Drive Motor “A” Phase W Current | – |
| P0A64 | Drive Motor “A” Phase W Current Low | – |
| P0A65 | Drive Motor “A” Phase W Current High | – |
| P0A66 | Drive Motor “B” Phase U Current | – |
| P0A67 | Drive Motor “B” Phase U Current Low | – |
| P0A68 | Drive Motor “B” Phase U Current High | – |
| P0A69 | Drive Motor “B” Phase V Current | – |
| P0A6A | Drive Motor “B” Phase V Current Low | – |
| P0A6B | Drive Motor “B” Phase V Current High | – |
| P0A6C | Drive Motor “B” Phase W Current | – |
| P0A6D | Drive Motor “B” Phase W Current Low | – |
| P0A6E | Drive Motor “B” Phase W Current High | – |
| P0A6F | Generator Phase U Current | – |
| P0A70 | Generator Phase U Current Low | – |
| P0A71 | Generator Phase U Current High | – |
| P0A72 | Generator Phase V Current | – |
| P0A73 | Generator Phase V Current Low | – |
| P0A74 | Generator Phase V Current High | – |
| P0A75 | Generator Phase W Current | – |
| P0A76 | Generator Phase W Current Low | – |
| P0A77 | Generator Phase W Current High | – |
| P0A78 | Drive Motor “A” Inverter Performance | – |
| P0A79 | Drive Motor “B” Inverter Performance | – |
| P0A7A | Generator Inverter Performance | – |
| P0A7B | Battery Energy Control Module Requested MIL Illumination | – |
| P0A7C | Motor Electronics Over Temperature | – |
| P0A7D | Hybrid Battery Pack State of Charge Low | – |
| P0A7E | Hybrid Battery Pack Over Temperature | – |
| P0A7F | Hybrid Battery Pack Deterioration | – |
| P0A80 | Replace Hybrid Battery Pack | Corrosion of connecting bus bars, Ammeters, Cooling fans, Battery cells |
| P0A81 | Hybrid Battery Pack Cooling Fan 1 Control Circuit/Open | – |
| P0A82 | Hybrid Battery Pack Cooling Fan 1 Performance/Stuck Off | – |
| P0A83 | Hybrid Battery Pack Cooling Fan 1 Stuck On | – |
| P0A84 | Hybrid Battery Pack Cooling Fan 1 Control Circuit Low | – |
| P0A85 | Hybrid Battery Pack Cooling Fan 1 Control Circuit High | – |
| P0A86 | 14 Volt Power Module Current Sensor Circuit | – |
| P0A87 | 14 Volt Power Module Current Sensor Circuit Range/Performance | – |
| P0A88 | 14 Volt Power Module Current Sensor Circuit Low | – |
| P0A89 | 14 Volt Power Module Current Sensor Circuit High | – |
| P0A8A | 14 Volt Power Module Current Sensor Circuit Intermittent | – |
| P0A8B | 14 Volt Power Module System Voltage | – |
| P0A8C | 14 Volt Power Module System Voltage Unstable | – |
| P0A8D | 14 Volt Power Module System Voltage Low | – |
| P0A8E | 14 Volt Power Module System Voltage High | – |
| P0A8F | 14 Volt Power Module System Performance | – |
| P0A90 | Drive Motor “A” Performance | – |
| P0A91 | Drive Motor “B” Performance | – |
| P0A92 | Hybrid Generator Performance | – |
| P0A93 | Inverter “A” Cooling System Performance | – |
| P0A94 | DC/DC Converter Performance | Wiring harness or connector, Inverter/converter assembly, Hybrid vehicle transaxle assembly |
| P0A95 | High Voltage Fuse | – |
| P0A96 | Hybrid Battery Pack Cooling Fan 2 Control Circuit/Open | – |
| P0A97 | Hybrid Battery Pack Cooling Fan 2 Performance/Stuck Off | – |
| P0A98 | Hybrid Battery Pack Cooling Fan 2 Stuck On | – |
| P0A99 | Hybrid Battery Pack Cooling Fan 2 Control Circuit Low | – |
| P0A9A | Hybrid Battery Pack Cooling Fan 2 Control Circuit High | – |
| P0A9B | Hybrid Battery Temperature Sensor “A” Circuit | – |
| P0A9C | Hybrid Battery Temperature Sensor “A” Range/Performance | – |
| P0A9D | Hybrid Battery Temperature Sensor “A” Circuit Low | – |
| P0A9E | Hybrid Battery Temperature Sensor “A” Circuit High | – |
| P0A9F | Hybrid Battery Temperature Sensor “A” Circuit Intermittent/Erratic | – |
| P0AA0 | Hybrid Battery Positive Contactor Circuit | – |
| P0AA1 | Hybrid Battery Positive Contactor Circuit Stuck Closed | – |
| P0AA2 | Hybrid Battery Positive Contactor Circuit Stuck Open | – |
| P0AA3 | Hybrid Battery Negative Contactor Circuit | – |
| P0AA4 | Hybrid Battery Negative Contactor Circuit Stuck Closed | – |
| P0AA5 | Hybrid Battery Negative Contactor Circuit Stuck Open | – |
| P0AA6 | Hybrid Battery Voltage System Isolation Fault | – |
| P0AA7 | Hybrid Battery Voltage Isolation Sensor Circuit | – |
| P0AA8 | Hybrid Battery Voltage Isolation Sensor Circuit Range/Performance | – |
| P0AA9 | Hybrid Battery Voltage Isolation Sensor Circuit Low | – |
| P0AAA | Hybrid Battery Voltage Isolation Sensor Circuit High | – |
| P0AAB | Hybrid Battery Voltage Isolation Sensor Circuit Intermittent/Erratic | – |
| P0AAC | Hybrid Battery Pack Air Temperature Sensor “A” Circuit | – |
| P0AAD | Hybrid Battery Pack Air Temperature Sensor “A” Circuit Range/Performance | – |
| P0AAE | Hybrid Battery Pack Air Temperature Sensor “A” Circuit Low | – |
| P0AAF | Hybrid Battery Pack Air Temperature Sensor “A” Circuit High | – |
| P0AB0 | Hybrid Battery Pack Air Temperature Sensor “A” Circuit Intermittent/Erratic | – |
| P0AB1 | Hybrid Battery Pack Air Temperature Sensor “B” Circuit | – |
| P0AB2 | Hybrid Battery Pack Air Temperature Sensor “B” Circuit Range/Performance | – |
| P0AB3 | Hybrid Battery Pack Air Temperature Sensor “B” Circuit Low | – |
| P0AB4 | Hybrid Battery Pack Air Temperature Sensor “B” Circuit High | – |
| P0AB5 | Hybrid Battery Pack Air Temperature Sensor “B” Circuit Intermittent/Erratic | – |
| P0AB6 | Engine Mount “B” Control Circuit/Open | – |
| P0AB7 | Engine Mount “B” Control Circuit Low | – |
| P0AB8 | Engine Mount “B” Control Circuit High | – |
| P0AB9 | Hybrid System Performance | – |
| P0ABA | Hybrid Battery Pack Voltage Sense “A” Circuit | – |
| P0ABB | Hybrid Battery Pack Voltage Sense “A” Circuit Range/Performance | – |
| P0ABC | Hybrid Battery Pack Voltage Sense “A” Circuit Low | – |
| P0ABD | Hybrid Battery Pack Voltage Sense “A” Circuit High | – |
| P0ABE | Hybrid Battery Pack Voltage Sense “A” Circuit Intermittent/Erratic | – |
| P0ABF | Hybrid Battery Pack Current Sensor “A” Circuit | – |
| P0AC0 | Hybrid Battery Pack Current Sensor “A” Circuit Range/Performance | – |
| P0AC1 | Hybrid Battery Pack Current Sensor “A” Circuit Low | – |
| P0AC2 | Hybrid Battery Pack Current Sensor “A” Circuit High | – |
| P0AC3 | Hybrid Battery Pack Current Sensor “A” Circuit Intermittent/Erratic | – |
| P0AC4 | Hybrid Powertrain Control Module Requested MIL Illumination | – |
| P0AC5 | Hybrid Battery Temperature Sensor “B” Circuit | – |
| P0AC6 | Hybrid Battery Temperature Sensor “B” Range/Performance | – |
| P0AC7 | Hybrid Battery Temperature Sensor “B” Circuit Low | – |
| P0AC8 | Hybrid Battery Temperature Sensor “B” Circuit High | – |
| P0AC9 | Hybrid Battery Temperature Sensor “B” Circuit Intermittent/Erratic | – |
| P0ACA | Hybrid Battery Temperature Sensor “C” Circuit | – |
| P0ACB | Hybrid Battery Temperature Sensor “C” Range/Performance | – |
| P0ACC | Hybrid Battery Temperature Sensor “C” Circuit Low | – |
| P0ACD | Hybrid Battery Temperature Sensor “C” Circuit High | – |
| P0ACE | Hybrid Battery Temperature Sensor “C” Circuit Intermittent/Erratic | – |
| P0ACF | Hybrid Battery Pack Cooling Fan 3 Control Circuit/Open | – |
| P0AD0 | Hybrid Battery Pack Cooling Fan 3 Performance/Stuck Off | – |
| P0AD1 | Hybrid Battery Pack Cooling Fan 3 Stuck On | – |
| P0AD2 | Hybrid Battery Pack Cooling Fan 3 Control Circuit Low | – |
| P0AD3 | Hybrid Battery Pack Cooling Fan 3 Control Circuit High | – |
| P0AD4 | Hybrid Battery Pack Air Flow System Insufficient Air Flow | – |
| P0AD5 | Hybrid Battery Pack Air Flow Valve “A” Control Circuit/Open | – |
| P0AD6 | Hybrid Battery Pack Air Flow Valve “A” Control Circuit Range/Performance | – |
| P0AD7 | Hybrid Battery Pack Air Flow Valve “A” Control Circuit Low | – |
| P0AD8 | Hybrid Battery Pack Air Flow Valve “A” Control Circuit High | – |
| P0AD9 | Hybrid Battery Positive Contactor Control Circuit/Open | – |
| P0ADA | Hybrid Battery Positive Contactor Control Circuit Range/Performance | – |
| P0ADB | Hybrid Battery Positive Contactor Control Circuit Low | – |
| P0ADC | Hybrid Battery Positive Contactor Control Circuit High | – |
| P0ADD | Hybrid Battery Negative Contactor Control Circuit/Open | – |
| P0ADE | Hybrid Battery Negative Contactor Control Circuit Range/Performance | – |
| P0ADF | Hybrid Battery Negative Contactor Control Circuit Low | – |
| P0AE0 | Hybrid Battery Negative Contactor Control Circuit High | – |
| P0AE1 | Hybrid Battery Precharge Contactor Circuit | – |
| P0AE2 | Hybrid Battery Precharge Contactor Circuit Stuck Closed | – |
| P0AE3 | Hybrid Battery Precharge Contactor Circuit Stuck Open | – |
| P0AE4 | Hybrid Battery Precharge Contactor Control Circuit | – |
| P0AE5 | Hybrid Battery Precharge Contactor Control Circuit Range/Performance | – |
| P0AE6 | Hybrid Battery Precharge Contactor Control Circuit Low | – |
| P0AE7 | Hybrid Battery Precharge Contactor Control Circuit High | – |
| P0AE8 | Hybrid Battery Temperature Sensor “D” Circuit | – |
| P0AE9 | Hybrid Battery Temperature Sensor “D” Range/Performance | – |
| P0AEA | Hybrid Battery Temperature Sensor “D” Circuit Low | – |
| P0AEB | Hybrid Battery Temperature Sensor “D” Circuit High | – |
| P0AEC | Hybrid Battery Temperature Sensor “D” Circuit Intermittent/Erratic | – |
| P0AED | Drive Motor Inverter Temperature Sensor “A” Circuit | – |
| P0AEE | Drive Motor Inverter Temperature Sensor “A” Circuit Range/Performance | – |
| P0AEF | Drive Motor Inverter Temperature Sensor “A” Circuit Low | – |
| P0AF0 | Drive Motor Inverter Temperature Sensor “A” Circuit High | – |
| P0AF1 | Drive Motor Inverter Temperature Sensor “A” Circuit Intermittent/Erratic | – |
| P0AF2 | Drive Motor Inverter Temperature Sensor “B” Circuit | – |
| P0AF3 | Drive Motor Inverter Temperature Sensor “B” Circuit Range/Performance | – |
| P0AF4 | Drive Motor Inverter Temperature Sensor “B” Circuit Low | – |
| P0AF5 | Drive Motor Inverter Temperature Sensor “B” Circuit High | – |
| P0AF6 | Drive Motor Inverter Temperature Sensor “B” Circuit Intermittent/Erratic | – |
| P0AF7 | 14 Volt Power Module Internal Temperature Too High | – |
| P0AF8 | Hybrid Battery System Voltage | – |
| P0AF9 | Hybrid Battery System Voltage Unstable | – |
| P0AFA | Hybrid Battery System Voltage Low | – |
| P0AFB | Hybrid Battery System Voltage High | – |
| P0AFC | Hybrid Battery Pack Sensor Module | – |
| P0AFD | Hybrid Battery Pack Temperature Too Low | – |
| P0AFE | Hybrid Battery System Voltage Too Low for Voltage Step Up Conversion | – |
| P0AFF | System Voltage Too Low for Voltage Step-Down Conversion | – |
| P0B00 – P0B99 (Hybrid Propulsion) | ||
| P0B00 | Auxiliary Transmission Fluid Pump Motor Phase U Current | – |
| P0B01 | Auxiliary Transmission Fluid Pump Motor Phase U Current Low | – |
| P0B02 | Auxiliary Transmission Fluid Pump Motor Phase U Current High | – |
| P0B03 | Auxiliary Transmission Fluid Pump Motor Phase V Current | – |
| P0B04 | Auxiliary Transmission Fluid Pump Motor Phase V Current Low | – |
| P0B05 | Auxiliary Transmission Fluid Pump Motor Phase V Current High | – |
| P0B06 | Auxiliary Transmission Fluid Pump Motor Phase W Current | – |
| P0B07 | Auxiliary Transmission Fluid Pump Motor Phase W Current Low | – |
| P0B08 | Auxiliary Transmission Fluid Pump Motor Phase W Current High | – |
| P0B09 | Auxiliary Transmission Fluid Pump Motor Supply Voltage Circuit/Open | – |
| P0B0A | Auxiliary Transmission Fluid Pump Motor Supply Voltage Circuit Low | – |
| P0B0B | Auxiliary Transmission Fluid Pump Motor Supply Voltage Circuit High | – |
| P0B0C | Auxiliary Transmission Fluid Pump Hydraulic Leakage | – |
| P0B0D | Auxiliary Transmission Fluid Pump Motor Control Module | – |
| P0B0E | Hybrid Battery Pack Current Sensor “B” Circuit | – |
| P0B0F | Hybrid Battery Pack Current Sensor “B” Circuit Range/Performance | – |
| P0B10 | Hybrid Battery Pack Current Sensor “B” Circuit Low | – |
| P0B11 | Hybrid Battery Pack Current Sensor “B” Circuit High | – |
| P0B12 | Hybrid Battery Pack Current Sensor “B” Circuit Intermittent/Erratic | – |
| P0B13 | Hybrid Battery Pack Current Sensor “A”/”B” Correlation | – |
| P0B14 | Hybrid Battery Pack Voltage Sense “B” Circuit | – |
| P0B15 | Hybrid Battery Pack Voltage Sense “B” Circuit Range/Performance | – |
| P0B16 | Hybrid Battery Pack Voltage Sense “B” Circuit Low | – |
| P0B17 | Hybrid Battery Pack Voltage Sense “B” Circuit High | – |
| P0B18 | Hybrid Battery Pack Voltage Sense “B” Circuit Intermittent/Erratic | – |
| P0B19 | Hybrid Battery Pack Voltage Sense “C” Circuit | – |
| P0B1A | Hybrid Battery Pack Voltage Sense “C” Circuit Range/Performance | – |
| P0B1B | Hybrid Battery Pack Voltage Sense “C” Circuit Low | – |
| P0B1C | Hybrid Battery Pack Voltage Sense “C” Circuit High | – |
| P0B1D | Hybrid Battery Pack Voltage Sense “C” Circuit Intermittent/Erratic | – |
| P0B1E | Hybrid Battery Pack Voltage Sense “D” Circuit | – |
| P0B1F | Hybrid Battery Pack Voltage Sense “D” Circuit Range/Performance | – |
| P0B20 | Hybrid Battery Pack Voltage Sense “D” Circuit Low | – |
| P0B21 | Hybrid Battery Pack Voltage Sense “D” Circuit High | – |
| P0B22 | Hybrid Battery Pack Voltage Sense “D” Circuit Intermittent/Erratic | – |
| P0B23 | Hybrid Battery “A” Voltage | – |
| P0B24 | Hybrid Battery “A” Voltage Unstable | – |
| P0B25 | Hybrid Battery “A” Voltage Low | – |
| P0B26 | Hybrid Battery “A” Voltage High | – |
| P0B27 | Hybrid Battery “B” Voltage | – |
| P0B28 | Hybrid Battery “B” Voltage Unstable | – |
| P0B29 | Hybrid Battery “B” Voltage Low | – |
| P0B2A | Hybrid Battery “B” Voltage High | – |
| P0B2B | Hybrid Battery “C” Voltage | – |
| P0B2C | Hybrid Battery “C” Voltage Unstable | – |
| P0B2D | Hybrid Battery “C” Voltage Low | – |
| P0B2E | Hybrid Battery “C” Voltage High | – |
| P0B2F | Hybrid Battery “D” Voltage | – |
| P0B30 | Hybrid Battery “D” Voltage Unstable | – |
| P0B31 | Hybrid Battery “D” Voltage Low | – |
| P0B32 | Hybrid Battery “D” Voltage High | – |
| P0B33 | High Voltage Service Disconnect Circuit | – |
| P0B34 | High Voltage Service Disconnect Circuit Performance | – |
| P0B35 | High Voltage Service Disconnect Circuit Low | – |
| P0B36 | High Voltage Service Disconnect Circuit High | – |
| P0B37 | High Voltage Service Disconnect Open | – |
| P0B38 | Motor Electronics Coolant Pump “B” Control Circuit/Open | – |
| P0B39 | Motor Electronics Coolant Pump “B” Control Circuit Low | – |
| P0B3A | Motor Electronics Coolant Pump “B” Control Circuit High | – |
| P0B3B | Hybrid Battery Voltage Sense “A” Circuit | – |
| P0B3C | Hybrid Battery Voltage Sense “A” Circuit Range/Performance | – |
| P0B3D | Hybrid Battery Voltage Sense “A” Circuit Low | – |
| P0B3E | Hybrid Battery Voltage Sense “A” Circuit High | – |
| P0B3F | Hybrid Battery Voltage Sense “A” Circuit Intermittent/Erratic | – |
| P0B40 | Hybrid Battery Voltage Sense “B” Circuit | – |
| P0B41 | Hybrid Battery Voltage Sense “B” Circuit Range/Performance | – |
| P0B42 | Hybrid Battery Voltage Sense “B” Circuit Low | – |
| P0B43 | Hybrid Battery Voltage Sense “B” Circuit High | – |
| P0B44 | Hybrid Battery Voltage Sense “B” Circuit Intermittent/Erratic | – |
| P0B45 | Hybrid Battery Voltage Sense “C” Circuit | – |
| P0B46 | Hybrid Battery Voltage Sense “C” Circuit Range/Performance | – |
| P0B47 | Hybrid Battery Voltage Sense “C” Circuit Low | – |
| P0B48 | Hybrid Battery Voltage Sense “C” Circuit High | – |
| P0B49 | Hybrid Battery Voltage Sense “C” Circuit Intermittent/Erratic | – |
| P0B4A | Hybrid Battery Voltage Sense “D” Circuit | – |
| P0B4B | Hybrid Battery Voltage Sense “D” Circuit Range/Performance | – |
| P0B4C | Hybrid Battery Voltage Sense “D” Circuit Low | – |
| P0B4D | Hybrid Battery Voltage Sense “D” Circuit High | – |
| P0B4E | Hybrid Battery Voltage Sense “D” Circuit Intermittent/Erratic | – |
| P0B4F | Hybrid Battery Voltage Sense “E” Circuit | – |
| P0B50 | Hybrid Battery Voltage Sense “E” Circuit Range/Performance | – |
| P0B51 | Hybrid Battery Voltage Sense “E” Circuit Low | – |
| P0B52 | Hybrid Battery Voltage Sense “E” Circuit High | – |
| P0B53 | Hybrid Battery Voltage Sense “E” Circuit Intermittent/Erratic | – |
| P0B54 | Hybrid Battery Voltage Sense “F” Circuit | – |
| P0B55 | Hybrid Battery Voltage Sense “F” Circuit Range/Performance | – |
| P0B56 | Hybrid Battery Voltage Sense “F” Circuit Low | – |
| P0B57 | Hybrid Battery Voltage Sense “F” Circuit High | – |
| P0B58 | Hybrid Battery Voltage Sense “F” Circuit Intermittent/Erratic | – |
| P0B59 | Hybrid Battery Voltage Sense “G” Circuit | – |
| P0B5A | Hybrid Battery Voltage Sense “G” Circuit Range/Performance | – |
| P0B5B | Hybrid Battery Voltage Sense “G” Circuit Low | – |
| P0B5C | Hybrid Battery Voltage Sense “G” Circuit High | – |
| P0B5D | Hybrid Battery Voltage Sense “G” Circuit Intermittent/Erratic | – |
| P0B5E | Hybrid Battery Voltage Sense “H” Circuit | – |
| P0B5F | Hybrid Battery Voltage Sense “H” Circuit Range/Performance | – |
| P0B60 | Hybrid Battery Voltage Sense “H” Circuit Low | – |
| P0B61 | Hybrid Battery Voltage Sense “H” Circuit High | – |
| P0B62 | Hybrid Battery Voltage Sense “H” Circuit Intermittent/Erratic | – |
| P0B63 | Hybrid Battery Voltage Sense “I” Circuit | – |
| P0B64 | Hybrid Battery Voltage Sense “I” Circuit Range/Performance | – |
| P0B65 | Hybrid Battery Voltage Sense “I” Circuit Low | – |
| P0B66 | Hybrid Battery Voltage Sense “I” Circuit High | – |
| P0B67 | Hybrid Battery Voltage Sense “I” Circuit Intermittent/Erratic | – |
| P0B68 | Hybrid Battery Voltage Sense “J” Circuit | – |
| P0B69 | Hybrid Battery Voltage Sense “J” Circuit Range/Performance | – |
| P0B6A | Hybrid Battery Voltage Sense “J” Circuit Low | – |
| P0B6B | Hybrid Battery Voltage Sense “J” Circuit High | – |
| P0B6C | Hybrid Battery Voltage Sense “J” Circuit Intermittent/Erratic | – |
| P0B6D | Hybrid Battery Voltage Sense “K” Circuit | – |
| P0B6E | Hybrid Battery Voltage Sense “K” Circuit Range/Performance | – |
| P0B6F | Hybrid Battery Voltage Sense “K” Circuit Low | – |
| P0B70 | Hybrid Battery Voltage Sense “K” Circuit High | – |
| P0B71 | Hybrid Battery Voltage Sense “K” Circuit Intermittent/Erratic | – |
| P0B72 | Hybrid Battery Voltage Sense “L” Circuit | – |
| P0B73 | Hybrid Battery Voltage Sense “L” Circuit Range/Performance | – |
| P0B74 | Hybrid Battery Voltage Sense “L” Circuit Low | – |
| P0B75 | Hybrid Battery Voltage Sense “L” Circuit High | – |
| P0B76 | Hybrid Battery Voltage Sense “L” Circuit Intermittent/Erratic | – |
| P0B77 | Hybrid Battery Voltage Sense “M” Circuit | – |
| P0B78 | Hybrid Battery Voltage Sense “M” Circuit Range/Performance | – |
| P0B79 | Hybrid Battery Voltage Sense “M” Circuit Low | – |
| P0B7A | Hybrid Battery Voltage Sense “M” Circuit High | – |
| P0B7B | Hybrid Battery Voltage Sense “M” Circuit Intermittent/Erratic | – |
| P0B7C | Hybrid Battery Voltage Sense “N” Circuit | – |
| P0B7D | Hybrid Battery Voltage Sense “N” Circuit Range/Performance | – |
| P0B7E | Hybrid Battery Voltage Sense “N” Circuit Low | – |
| P0B7F | Hybrid Battery Voltage Sense “N” Circuit High | – |
| P0B80 | Hybrid Battery Voltage Sense “N” Circuit Intermittent/Erratic | – |
| P0B81 | Hybrid Battery Voltage Sense “O” Circuit | – |
| P0B82 | Hybrid Battery Voltage Sense “O” Circuit Range/Performance | – |
| P0B83 | Hybrid Battery Voltage Sense “O” Circuit Low | – |
| P0B84 | Hybrid Battery Voltage Sense “O” Circuit High | – |
| P0B85 | Hybrid Battery Voltage Sense “O” Circuit Intermittent/Erratic | – |
| P0B86 | Hybrid Battery Voltage Sense “P” Circuit | – |
| P0B87 | Hybrid Battery Voltage Sense “P” Circuit Range/Performance | – |
| P0B88 | Hybrid Battery Voltage Sense “P” Circuit Low | – |
| P0B89 | Hybrid Battery Voltage Sense “P” Circuit High | – |
| P0B8A | Hybrid Battery Voltage Sense “P” Circuit Intermittent/Erratic | – |
| P0B8B | Hybrid Battery Voltage Sense “Q” Circuit | – |
| P0B8C | Hybrid Battery Voltage Sense “Q” Circuit Range/Performance | – |
| P0B8D | Hybrid Battery Voltage Sense “Q” Circuit Low | – |
| P0B8E | Hybrid Battery Voltage Sense “Q” Circuit High | – |
| P0B8F | Hybrid Battery Voltage Sense “Q” Circuit Intermittent/Erratic | – |
| P0B90 | Hybrid Battery Voltage Sense “R” Circuit | – |
| P0B91 | Hybrid Battery Voltage Sense “R” Circuit Range/Performance | – |
| P0B92 | Hybrid Battery Voltage Sense “R” Circuit Low | – |
| P0B93 | Hybrid Battery Voltage Sense “R” Circuit High | – |
| P0B94 | Hybrid Battery Voltage Sense “R” Circuit Intermittent/Erratic | – |
| P0B95 | Hybrid Battery Voltage Sense “S” Circuit | – |
| P0B96 | Hybrid Battery Voltage Sense “S” Circuit Range/Performance | – |
| P0B97 | Hybrid Battery Voltage Sense “S” Circuit Low | – |
| P0B98 | Hybrid Battery Voltage Sense “S” Circuit High | – |
| P0B99 | Hybrid Battery Voltage Sense “S” Circuit Intermittent/Erratic | – |
| P0B9A | Hybrid Battery Voltage Sense “T” Circuit | – |
| P0B9B | Hybrid Battery Voltage Sense “T” Circuit Range/Performance | – |
| P0B9C | Hybrid Battery Voltage Sense “T” Circuit Low | – |
| P0B9D | Hybrid Battery Voltage Sense “T” Circuit High | – |
| P0B9E | Hybrid Battery Voltage Sense “T” Circuit Intermittent/Erratic | – |
| P0B9F | Hybrid Battery Voltage Sense “U” Circuit | – |
| P0BA0 | Hybrid Battery Voltage Sense “U” Circuit Range/Performance | – |
| P0BA1 | Hybrid Battery Voltage Sense “U” Circuit Low | – |
| P0BA2 | Hybrid Battery Voltage Sense “U” Circuit High | – |
| P0BA3 | Hybrid Battery Voltage Sense “U” Circuit Intermittent/Erratic | – |
| P0BA4 | Hybrid Battery Voltage Sense “V” Circuit | – |
| P0BA5 | Hybrid Battery Voltage Sense “V” Circuit Range/Performance | – |
| P0BA6 | Hybrid Battery Voltage Sense “V” Circuit Low | – |
| P0BA7 | Hybrid Battery Voltage Sense “V” Circuit High | – |
| P0BA8 | Hybrid Battery Voltage Sense “V” Circuit Intermittent/Erratic | – |
| P0BA9 | Hybrid Battery Voltage Sense “W” Circuit | – |
| P0BAA | Hybrid Battery Voltage Sense “W” Circuit Range/Performance | – |
| P0BAB | Hybrid Battery Voltage Sense “W” Circuit Low | – |
| P0BAC | Hybrid Battery Voltage Sense “W” Circuit High | – |
| P0BAD | Hybrid Battery Voltage Sense “W” Circuit Intermittent/Erratic | – |
| P0BAE | Hybrid Battery Voltage Sense “X” Circuit | – |
| P0BAF | Hybrid Battery Voltage Sense “X” Circuit Range/Performance | – |
| P0BB0 | Hybrid Battery Voltage Sense “X” Circuit Low | – |
| P0BB1 | Hybrid Battery Voltage Sense “X” Circuit High | – |
| P0BB2 | Hybrid Battery Voltage Sense “X” Circuit Intermittent/Erratic | – |
| P0BB3 | Hybrid Battery Voltage Sense “Y” Circuit | – |
| P0BB4 | Hybrid Battery Voltage Sense “Y” Circuit Range/Performance | – |
| P0BB5 | Hybrid Battery Voltage Sense “Y” Circuit Low | – |
| P0BB6 | Hybrid Battery Voltage Sense “Y” Circuit High | – |
| P0BB7 | Hybrid Battery Voltage Sense “Y” Circuit Intermittent/Erratic | – |
| P0BB8 | Hybrid Battery Voltage Sense “Z” Circuit | – |
| P0BB9 | Hybrid Battery Voltage Sense “Z” Circuit Range/Performance | – |
| P0BBA | Hybrid Battery Voltage Sense “Z” Circuit Low | – |
| P0BBB | Hybrid Battery Voltage Sense “Z” Circuit High | – |
| P0BBC | Hybrid Battery Voltage Sense “Z” Circuit Intermittent/Erratic | – |
| P0BBD | Hybrid Battery Pack Voltage Variation Exceeded Limit | – |
| P0BBE | Hybrid Battery Pack Voltage Variation | – |
| P0BBF | Hybrid Battery Pack Cooling Fan Supply Voltage Circuit/Open | – |
| P0BC0 | Hybrid Battery Pack Cooling Fan Supply Voltage Circuit Low | – |
| P0BC1 | Hybrid Battery Pack Cooling Fan Supply Voltage Circuit High | – |
| P0BC2 | Hybrid Battery Temperature Sensor “E” Circuit | – |
| P0BC3 | Hybrid Battery Temperature Sensor “E” Range/Performance | – |
| P0BC4 | Hybrid Battery Temperature Sensor “E” Circuit Low | – |
| P0BC5 | Hybrid Battery Temperature Sensor “E” Circuit High | – |
| P0BC6 | Hybrid Battery Temperature Sensor “E” Circuit Intermittent/Erratic | – |
| P0BC7 | Hybrid Battery Pack Cooling Fan Sense Circuit/Open | – |
| P0BC8 | Hybrid Battery Pack Cooling Fan Sense Range/Performance | – |
| P0BC9 | Hybrid Battery Pack Cooling Fan Sense Circuit Low | – |
| P0BCA | Hybrid Battery Pack Cooling Fan Sense Circuit High | – |
| P0BCB | Hybrid Battery Pack Cooling Fan Sense Circuit Intermittent/Erratic | – |
| P0BCC | Generator Inverter Temperature Sensor Circuit | – |
| P0BCD | Generator Inverter Temperature Sensor Circuit Range/Performance | – |
| P0BCE | Generator Inverter Temperature Sensor Circuit Low | – |
| P0BCF | Generator Inverter Temperature Sensor Circuit High | – |
| P0BD0 | Generator Inverter Temperature Sensor Circuit Intermittent/Erratic | – |
| P0BD1 | Drive Motor Inverter Temperature Sensor “C” Circuit | – |
| P0BD2 | Drive Motor Inverter Temperature Sensor “C” Circuit Range/Performance | – |
| P0BD3 | Drive Motor Inverter Temperature Sensor “C” Circuit Low | – |
| P0BD4 | Drive Motor Inverter Temperature Sensor “C” Circuit High | – |
| P0BD5 | Drive Motor Inverter Temperature Sensor “C” Circuit Intermittent/Erratic | – |
| P0BD6 | Drive Motor Inverter Temperature Sensor “D” Circuit | – |
| P0BD7 | Drive Motor Inverter Temperature Sensor “D” Circuit Range/Performance | – |
| P0BD8 | Drive Motor Inverter Temperature Sensor “D” Circuit Low | – |
| P0BD9 | Drive Motor Inverter Temperature Sensor “D” Circuit High | – |
| P0BDA | Drive Motor Inverter Temperature Sensor “D” Circuit Intermittent/Erratic | – |
| P0BDB | Drive Motor Inverter Temperature Sensor “E” Circuit | – |
| P0BDC | Drive Motor Inverter Temperature Sensor “E” Circuit Range/Performance | – |
| P0BDD | Drive Motor Inverter Temperature Sensor “E” Circuit Low | – |
| P0BDE | Drive Motor Inverter Temperature Sensor “E” Circuit High | – |
| P0BDF | Drive Motor Inverter Temperature Sensor “E” Circuit Intermittent/Erratic | – |
| P0BE0 | Drive Motor Inverter Temperature Sensor “F” Circuit | – |
| P0BE1 | Drive Motor Inverter Temperature Sensor “F” Circuit Range/Performance | – |
| P0BE2 | Drive Motor Inverter Temperature Sensor “F” Circuit Low | – |
| P0BE3 | Drive Motor Inverter Temperature Sensor “F” Circuit High | – |
| P0BE4 | Drive Motor Inverter Temperature Sensor “F” Circuit Intermittent/Erratic | – |
| P0BE5 | Drive Motor “A” Phase U Current Sensor Circuit | – |
| P0BE6 | Drive Motor “A” Phase U Current Sensor Circuit Range/Performance | – |
| P0BE7 | Drive Motor “A” Phase U Current Sensor Circuit Low | – |
| P0BE8 | Drive Motor “A” Phase U Current Sensor Circuit High | – |
| P0BE9 | Drive Motor “A” Phase V Current Sensor Circuit | – |
| P0BEA | Drive Motor “A” Phase V Current Sensor Circuit Range/Performance | – |
| P0BEB | Drive Motor “A” Phase V Current Sensor Circuit Low | – |
| P0BEC | Drive Motor “A” Phase V Current Sensor Circuit High | – |
| P0BED | Drive Motor “A” Phase W Current Sensor Circuit | – |
| P0BEE | Drive Motor “A” Phase W Current Sensor Circuit Range/Performance | – |
| P0BEF | Drive Motor “A” Phase W Current Sensor Circuit Low | – |
| P0BF0 | Drive Motor “A” Phase W Current Sensor Circuit High | – |
| P0BF1 | Drive Motor “B” Phase U Current Sensor Circuit | – |
| P0BF2 | Drive Motor “B” Phase U Current Sensor Circuit Range/Performance | – |
| P0BF3 | Drive Motor “B” Phase U Current Sensor Circuit Low | – |
| P0BF4 | Drive Motor “B” Phase U Current Sensor Circuit High | – |
| P0BF5 | Drive Motor “B” Phase V Current Sensor Circuit | – |
| P0BF6 | Drive Motor “B” Phase V Current Sensor Circuit Range/Performance | – |
| P0BF7 | Drive Motor “B” Phase V Current Sensor Circuit Low | – |
| P0BF8 | Drive Motor “B” Phase V Current Sensor Circuit High | – |
| P0BF9 | Drive Motor “B” Phase W Current Sensor Circuit | – |
| P0BFA | Drive Motor “B” Phase W Current Sensor Circuit Range/Performance | – |
| P0BFB | Drive Motor “B” Phase W Current Sensor Circuit Low | – |
| P0BFC | Drive Motor “B” Phase W Current Sensor Circuit High | – |
| P0BFD | Drive Motor “A” Phase U-V-W Current Sensor Correlation | – |
| P0BFE | Drive Motor “B” Phase U-V-W Current Sensor Correlation | – |
| P0BFF | Drive Motor “A” Current | – |
| P0C00 – P0C99 (Hybrid Propulsion) | ||
| P0C00 | Drive Motor “A” Current Low | – |
| P0C01 | Drive Motor “A” Current High | – |
| P0C02 | Drive Motor “B” Current | – |
| P0C03 | Drive Motor “B” Current Low | – |
| P0C04 | Drive Motor “B” Current High | – |
| P0C05 | Drive Motor “A” Phase U-V-W Circuit/Open | – |
| P0C06 | Drive Motor “A” Phase U-V-W Circuit Low | – |
| P0C07 | Drive Motor “A” Phase U-V-W Circuit High | – |
| P0C08 | Drive Motor “B” Phase U-V-W Circuit/Open | – |
| P0C09 | Drive Motor “B” Phase U-V-W Circuit Low | – |
| P0C0A | Drive Motor “B” Phase U-V-W Circuit High | – |
| P0C0B | Drive Motor “A” Inverter Power Supply Circuit/Open | – |
| P0C0C | Drive Motor “A” Inverter Power Supply Circuit Low | – |
| P0C0D | Drive Motor “A” Inverter Power Supply Circuit High | – |
| P0C0E | Drive Motor “B” Inverter Power Supply Circuit/Open | – |
| P0C0F | Drive Motor “B” Inverter Power Supply Circuit Low | – |
| P0C10 | Drive Motor “B” Inverter Power Supply Circuit High | – |
| P0C11 | Drive Motor “A” Inverter Phase U Over Temperature | – |
| P0C12 | Drive Motor “A” Inverter Phase V Over Temperature | – |
| P0C13 | Drive Motor “A” Inverter Phase W Over Temperature | – |
| P0C14 | Drive Motor “B” Inverter Phase U Over Temperature | – |
| P0C15 | Drive Motor “B” Inverter Phase V Over Temperature | – |
| P0C16 | Drive Motor “B” Inverter Phase W Over Temperature | – |
| P0C17 | Drive Motor “A” Position Sensor Not Learned | – |
| P0C18 | Drive Motor “B” Position Sensor Not Learned | – |
| P0C19 | Drive Motor “A” Torque Delivered Performance | – |
| P0C1A | Drive Motor “B” Torque Delivered Performance | – |
| P0C1B | Auxiliary Transmission Fluid Pump Control Module Internal Temperature Too High | – |
| P0C1C | Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit | – |
| P0C1D | Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit Range/Performance | – |
| P0C1E | Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit Low | – |
| P0C1F | Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit High | – |
| P0C20 | Auxiliary Transmission Fluid Pump Phase U-V-W Circuit/Open | – |
| P0C21 | Auxiliary Transmission Fluid Pump Phase U-V-W Circuit Low | – |
| P0C22 | Auxiliary Transmission Fluid Pump Phase U-V-W Circuit High | – |
| P0C23 | Auxiliary Transmission Fluid Pump Control Module Circuit/Open | – |
| P0C24 | Auxiliary Transmission Fluid Pump Control Module Circuit Low | – |
| P0C25 | Auxiliary Transmission Fluid Pump Control Module Circuit High | – |
| P0C26 | Auxiliary Transmission Fluid Pump Motor Current | – |
| P0C27 | Auxiliary Transmission Fluid Pump Motor Current Low | – |
| P0C28 | Auxiliary Transmission Fluid Pump Motor Current High | – |
| P0C29 | Auxiliary Transmission Fluid Pump Driver Circuit Performance | – |
| P0C2A | Auxiliary Transmission Fluid Pump Motor Stalled | – |
| P0C2B | Auxiliary Transmission Fluid Pump Control Module Feedback Signal | – |
| P0C2C | Auxiliary Transmission Fluid Pump Control Module Feedback Signal Range/Performance | – |
| P0C2D | Auxiliary Transmission Fluid Pump Control Module Feedback Signal Low | – |
| P0C2E | Auxiliary Transmission Fluid Pump Control Module Feedback Signal High | – |
| P0C2F | Internal Control Module Drive Motor/Generator – Engine Speed Sensor Performance | – |
| P0C30 | Hybrid Battery Pack State of Charge High | – |
| P0C31 | Inverter “B” Cooling System Performance | – |
| P0C32 | Hybrid Battery Cooling System Performance | – |
| P0C33 | Hybrid Battery Temperature Sensor “F” Circuit | – |
| P0C34 | Hybrid Battery Temperature Sensor “F” Circuit Range/Performance | – |
| P0C35 | Hybrid Battery Temperature Sensor “F” Circuit Low | – |
| P0C36 | Hybrid Battery Temperature Sensor “F” Circuit High | – |
| P0C37 | Hybrid Battery Temperature Sensor “F” Circuit Intermittent/Erratic | – |
| P0C38 | DC/DC Converter Temperature Sensor “A” Circuit | – |
| P0C39 | DC/DC Converter Temperature Sensor “A” Range/Performance | – |
| P0C3A | DC/DC Converter Temperature Sensor “A” Low | – |
| P0C3B | DC/DC Converter Temperature Sensor “A” High | – |
| P0C3C | DC/DC Converter Temperature Sensor “A” Intermittent/Erratic | – |
| P0C3D | DC/DC Converter Temperature Sensor “B” Circuit | – |
| P0C3E | DC/DC Converter Temperature Sensor “B” Range/Performance | – |
| P0C3F | DC/DC Converter Temperature Sensor “B” Low | – |
| P0C40 | DC/DC Converter Temperature Sensor “B” High | – |
| P0C41 | DC/DC Converter Temperature Sensor “B” Intermittent/Erratic | – |
| P0C42 | Hybrid Battery Pack Coolant Temperature Sensor Circuit | – |
| P0C43 | Hybrid Battery Pack Coolant Temperature Sensor Circuit Range/Performance | – |
| P0C44 | Hybrid Battery Pack Coolant Temperature Sensor Circuit Low | – |
| P0C45 | Hybrid Battery Pack Coolant Temperature Sensor Circuit High | – |
| P0C46 | Hybrid Battery Pack Coolant Temperature Sensor Circuit Intermittent/Erratic | – |
| P0C47 | Hybrid Battery Pack Coolant Pump Control Circuit/Open | – |
| P0C48 | Hybrid Battery Pack Coolant Pump Control Circuit Low | – |
| P0C49 | Hybrid Battery Pack Coolant Pump Control Circuit High | – |
| P0C4A | Hybrid Battery Pack Coolant Pump Control Performance | – |
| P0C4B | Hybrid Battery Pack Coolant Pump Supply Voltage Circuit/Open | – |
| P0C4C | Hybrid Battery Pack Coolant Pump Supply Voltage Circuit Low | – |
| P0C4D | Hybrid Battery Pack Coolant Pump Supply Voltage Circuit High | – |
| P0C4E | Drive Motor “A” Position Exceeded Learning Limit | – |
| P0C4F | Drive Motor “B” Position Exceeded Learning Limit | – |
| P0C50 | Drive Motor “A” Position Sensor Circuit “A” | – |
| P0C51 | Drive Motor “A” Position Sensor Circuit “A” Range/Performance | – |
| P0C52 | Drive Motor “A” Position Sensor Circuit “A” Low | – |
| P0C53 | Drive Motor “A” Position Sensor Circuit “A” High | – |
| P0C54 | Drive Motor “A” Position Sensor Circuit “A” Intermittent/Erratic | – |
| P0C55 | Drive Motor “B” Position Sensor Circuit “A” | – |
| P0C56 | Drive Motor “B” Position Sensor Circuit “A” Range/Performance | – |
| P0C57 | Drive Motor “B” Position Sensor Circuit “A” Low | – |
| P0C58 | Drive Motor “B” Position Sensor Circuit “A” High | – |
| P0C59 | Drive Motor “B” Position Sensor Circuit “A” Intermittent/Erratic | – |
| P0C5A | Drive Motor “A” Position Sensor Circuit “B” | – |
| P0C5B | Drive Motor “A” Position Sensor Circuit “B” Range/Performance | – |
| P0C5C | Drive Motor “A” Position Sensor Circuit “B” Low | – |
| P0C5D | Drive Motor “A” Position Sensor Circuit “B” High | – |
| P0C5E | Drive Motor “A” Position Sensor Circuit “B” Intermittent/Erratic | – |
| P0C5F | Drive Motor “B” Position Sensor Circuit “B” | – |
| P0C60 | Drive Motor “B” Position Sensor Circuit “B” Range/Performance | – |
| P0C61 | Drive Motor “B” Position Sensor Circuit “B” Low | – |
| P0C62 | Drive Motor “B” Position Sensor Circuit “B” High | – |
| P0C63 | Drive Motor “B” Position Sensor Circuit “B” Intermittent/Erratic | – |
| P0C64 | Generator Position Sensor Circuit “A” | – |
| P0C65 | Generator Position Sensor Circuit “A” Range/Performance | – |
| P0C66 | Generator Position Sensor Circuit “A” Low | – |
| P0C67 | Generator Position Sensor Circuit “A” High | – |
| P0C68 | Generator Position Sensor Circuit “A” Intermittent/Erratic | – |
| P0C69 | Generator Position Sensor Circuit “B” | – |
| P0C6A | Generator Position Sensor Circuit “B” Range/Performance | – |
| P0C6B | Generator Position Sensor Circuit “B” Low | – |
| P0C6C | Generator Position Sensor Circuit “B” High | – |
| P0C6D | Generator Position Sensor Circuit “B” Intermittent/Erratic | – |
| P0C6E | Hybrid Battery Temperature Sensor “A”/”B” Correlation | – |
| P0C6F | Hybrid Battery Temperature Sensor “B”/”C” Correlation | – |
| P0C70 | Hybrid Battery Temperature Sensor “C”/”D” Correlation | – |
| P0C71 | Hybrid Battery Temperature Sensor “D”/”E” Correlation | – |
| P0C72 | Hybrid Battery Temperature Sensor “E”/”F” Correlation | – |
| P0C73 | Motor Electronics Coolant Pump “A” Control Performance | – |
| P0C74 | Motor Electronics Coolant Pump “B” Control Performance | – |
| P0C75 | Hybrid Battery System Discharge Time Too Short | – |
| P0C76 | Hybrid Battery System Discharge Time Too Long | – |
| P0C77 | Hybrid Battery System Precharge Time Too Short | – |
| P0C78 | Hybrid Battery System Precharge Time Too Long | – |
| P0C79 | Drive Motor “A” Inverter Voltage Too High | – |
| P0C7A | Drive Motor “B” Inverter Voltage Too High | – |
| P0C7B | The generator Inverter Voltage is Too High | – |
| P0C7C | Hybrid Battery Temperature Sensor “G” Circuit | – |
| P0C7D | Hybrid Battery Temperature Sensor “G” Range/Performance | – |
| P0C7E | Hybrid Battery Temperature Sensor “G” Circuit Low | – |
| P0C7F | Hybrid Battery Temperature Sensor “G” Circuit High | – |
| P0C80 | Hybrid Battery Temperature Sensor “G” Circuit Intermittent/Erratic | – |
| P0C81 | Hybrid Battery Temperature Sensor “H” Circuit | – |
| P0C82 | Hybrid Battery Temperature Sensor “H” Range/Performance | – |
| P0C83 | Hybrid Battery Temperature Sensor “H” Circuit Low | – |
| P0C84 | Hybrid Battery Temperature Sensor “H” Circuit High | – |
| P0C85 | Hybrid Battery Temperature Sensor “H” Circuit Intermittent/Erratic | – |
| P0C86 | Hybrid Battery Temperature Sensor “F”/”G” Correlation | – |
| P0C87 | Hybrid Battery Temperature Sensor “G”/”H” Correlation ISO/SAE Reserved | – |
| P0C88 – P0CFF | ISO/SAE Reserved | – |
| P0D00 – P0D99 (ISO/SAE Reserved) | ||
| P0D00 | ISO/SAE Reserved | – |
| P0E00 – P0E99 (ISO/SAE Reserved) | ||
| P0E00 | ISO/SAE Reserved | – |
| P0F00 – P0F99 (ISO/SAE Reserved) | ||
| P0F00 | ISO/SAE Reserved | – |
| P0FFF | Time Reference High Res Signal A Erratic Pulses | |
Once the OBD-II scanner has provided any of the above B Error codes, input the 5 keywords into Google search to see corresponding fixes.
Also, you can check your car manufacturer’s website for solutions since some of the codes are manufacturer specific and we can’t guarantee the accuracy of some of the codes.
I’ll do well to discuss fixing some of these P Error Codes on our Error code pages, check it out.
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