OBD2 trouble code reference
8,157 codes across 1 prefix groups on this page.
P0xxx
- P0044HO2S Heater Control Circuit High (Bank 1 Sensor 3)powertrain
- P0045Turbocharger/Supercharger Boost Control "A" Circuit/Openpowertrain
- P0046Turbocharger/Supercharger Boost Control "A" Circuit Range/Performancepowertrain
- P0047Turbocharger/Supercharger Boost Control "A" Circuit Lowpowertrain
- P0048Turbocharger/Supercharger Boost Control "A" Circuit Highpowertrain
- P0049Turbo/Super Charger Turbine Overspeedpowertrain
- P004ATurbocharger/Supercharger Boost Control "B" Circuit/Openpowertrain
- P004BTurbocharger/Supercharger Boost Control "B" Circuit Range/Performancepowertrain
- P004CTurbocharger/Supercharger Boost Control "B" Circuit Lowpowertrain
- P004DTurbocharger/Supercharger Boost Control "B" Circuit Highpowertrain
- P004ETurbocharger/Supercharger Boost Control "A" Circuit Intermittent/Erraticpowertrain
- P004FTurbocharger/Supercharger Boost Control "B" Circuit Intermittent/Erraticpowertrain
- P0050Heated Oxygen Sensor (HO2S) Heater Circuit Bank 2 Sensor 1powertrain
- P0051Heated Oxygen Sensor (HO2S) Heater Circuit Low Voltage Bank 2 Sensor 1powertrain
- P0052Heated Oxygen Sensor (HO2S) Heater Circuit High Voltage Bank 2 Sensor 1powertrain
- P0053HO2S Heater Resistance (Bank 1 Sensor 1)powertrain
- P0054HO2S Heater Resistance (Bank 1 Sensor 2)powertrain
- P0055HO2S Heater Resistance (Bank 1 Sensor 3)powertrain
- P0056Heated Oxygen Sensor (HO2S) Heater Circuit Bank 2 Sensor 2powertrain
- P0057Heated Oxygen Sensor (HO2S) Heater Circuit Low Voltage Bank 2 Sensor 2powertrain
- P0058Heated Oxygen Sensor (HO2S) Heater Circuit High Voltage Bank 2 Sensor 2powertrain
- P0059HO2S Heater Resistance (Bank 2 Sensor 1)powertrain
- P005A"B" Camshaft Profile Control Performance/Stuck Off Bank 1powertrain
- P005B"B" Camshaft Profile Control Stuck On Bank 1powertrain
- P005C"B" Camshaft Profile Control Performance/Stuck Off Bank 2powertrain
- P005D"B" Camshaft Profile Control Stuck On Bank 2powertrain
- P005ETurbocharger/Supercharger Boost Control "B" Supply Voltage Circuit Lowpowertrain
- P005FTurbocharger/Supercharger Boost Control "B" Supply Voltage Circuit Highpowertrain
- P0060HO2S Heater Resistance (Bank 2 Sensor 2)powertrain
- P0061HO2S Heater Resistance (Bank 2 Sensor 3)powertrain
- P0062HO2S Heater Control Circuit (Bank 2 Sensor 3)powertrain
- P0063HO2S Heater Control Circuit Low (Bank 2 Sensor 3)powertrain
- P0064HO2S Heater Control Circuit High (Bank 2 Sensor 3)powertrain
- P0065Air Assisted Injector Control Range/Performancepowertrain
- P0066Air Assisted Injector Control Circuit or Circuit Lowpowertrain
- P0067Air Assisted Injector Control Circuit Highpowertrain
- P0068MAP / MAF - Throttle Position Correlationpowertrain
- P0069Manifold Absolute Pressure Barometric Pressure Correlationpowertrain
- P006AMAP Mass or Volume Air Flow Correlation Bank 1powertrain
- P006BMAP Exhaust Pressure Correlationpowertrain
- P006CMAP Turbocharger/Supercharger Inlet Pressure Correlationpowertrain
- P006DBarometric Pressure Turbocharger/Supercharger Inlet Pressure Correlationpowertrain
- P006ETurbocharger/Supercharger Boost Control "A" Supply Voltage Circuit Lowpowertrain
- P006FTurbocharger/Supercharger Boost Control "A" Supply Voltage Circuit Highpowertrain
- P0070Ambient Air Temperature Sensor Circuitpowertrain
- P0071Ambient Air Temperature Sensor Range/Performancepowertrain
- P0072Ambient Air Temperature Sensor Circuit Low Inputpowertrain
- P0073Ambient Air Temperature Sensor Circuit High Inputpowertrain
- P0074Ambient Air Temperature Sensor Circuit Intermittentpowertrain
- P0075Intake Valve Control Solenoid Circuit (Bank 1)powertrain