P00xx codes — Fuel & air metering and auxiliary emission controls
255 generic powertrain trouble codes from P0001 to P00FF. Each links to its page: what it means, how serious it is, and how to fix it.
- P0001Fuel Volume Regulator A Control Circuit/Open
- P0002Fuel Volume Regulator A Control Circuit Performance
- P0003Fuel Volume Regulator A Control Circuit Low
- P0004Fuel Volume Regulator A Control Circuit High
- P0005Fuel Shutoff Valve A Control Circuit/Open
- P0006Fuel Shutoff Valve A Control Circuit Low
- P0007Fuel Shutoff Valve A Control Circuit High
- P0008Engine Position System Performance Bank 1
- P0009Engine Position System Performance Bank 2
- P000AA Camshaft Position Slow Response Bank 1
- P000BB Camshaft Position Slow Response Bank 1
- P000CA Camshaft Position Slow Response Bank 2
- P000DB Camshaft Position Slow Response Bank 2
- P000EFuel Volume Regulator Control Exceeded Learning Limit
- P000FFuel System Over Pressure Relief Valve Activated
- P0010A Camshaft Position Actuator A Control Circuit/Open Bank 1
- P0011A Camshaft Position - Timing Over-Advanced or System Performance Bank 1
- P0012A Camshaft Position - Timing Over-Retarded Bank 1
- P0013B Camshaft Position Actuator A Control Circuit/Open Bank 1
- P0014B Camshaft Position - Timing Over-Advanced or System Performance Bank 1
- P0015B Camshaft Position - Timing Over-Retarded Bank 1
- P0016Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor A
- P0017Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor B
- P0018Crankshaft Position - Camshaft Position Correlation Bank 2 Sensor A
- P0019Crankshaft Position - Camshaft Position Correlation Bank 2 Sensor B
- P001AA Camshaft Profile Actuator A Control Circuit/Open Bank 1
- P001BA Camshaft Profile Actuator A Control Circuit Low Bank 1
- P001CA Camshaft Profile Actuator A Control Circuit High Bank 1
- P001DA Camshaft Profile Actuator A Control Circuit/Open Bank 2
- P001EA Camshaft Profile Actuator A Control Circuit Low Bank 2
- P001FA Camshaft Profile Actuator A Control Circuit High Bank 2
- P0020A Camshaft Position Actuator A Control Circuit/Open Bank 2
- P0021A Camshaft Position - Timing Over-Advanced or System Performance Bank 2
- P0022A Camshaft Position - Timing Over-Retarded Bank 2
- P0023B Camshaft Position Actuator A Control Circuit/Open Bank 2
- P0024B Camshaft Position - Timing Over-Advanced or System Performance Bank 2
- P0025B Camshaft Position - Timing Over-Retarded Bank 2
- P0026Intake Valve Control Solenoid Circuit Range/Performance Bank 1
- P0027Exhaust Valve Control Solenoid Circuit Range/Performance Bank 1
- P0028Intake Valve Control Solenoid Circuit Range/Performance Bank 2
- P0029Exhaust Valve Control Solenoid Circuit Range/Performance Bank 2
- P002AB Camshaft Profile Actuator A Control Circuit/Open Bank 1
- P002BB Camshaft Profile Actuator A Control Circuit Low Bank 1
- P002CB Camshaft Profile Actuator A Control Circuit High Bank 1
- P002DB Camshaft Profile Actuator A Control Circuit/Open Bank 2
- P002EB Camshaft Profile Actuator A Control Circuit Low Bank 2
- P002FB Camshaft Profile Actuator A Control Circuit High Bank 2
- P0030HO2S Heater Control Circuit Bank 1 Sensor 1
- P0031HO2S Heater Control Circuit Low Bank 1 Sensor 1
- P0032HO2S Heater Control Circuit High Bank 1 Sensor 1
- P0033Turbocharger/Supercharger Bypass Valve A Control Circuit
- P0034Turbocharger/Supercharger Bypass Valve A Control Circuit Low
- P0035Turbocharger/Supercharger Bypass Valve A Control Circuit High
- P0036HO2S Heater Control Circuit Bank 1 Sensor 2
- P0037HO2S Heater Control Circuit Low Bank 1 Sensor 2
- P0038HO2S Heater Control Circuit High Bank 1 Sensor 2
- P0039Turbocharger/Supercharger Bypass Valve A Control Circuit Range/Performance
- P003ATurbocharger/Supercharger Boost Control A Position Exceeded Learning Limit
- P003BTurbocharger/Supercharger Boost Control B Position Exceeded Learning Limit
- P003CA Camshaft Profile Actuator A Control Performance/Stuck Off Bank 1
- P003DA Camshaft Profile Actuator A Control Stuck On Bank 1
- P003EA Camshaft Profile Actuator A Control Performance/Stuck Off Bank 2
- P003FA Camshaft Profile Actuator A Control Stuck On Bank 2
- P0040O2 Sensor Signals Swapped Bank 1 Sensor 1/Bank 2 Sensor 1
- P0041O2 Sensor Signals Swapped Bank 1 Sensor 2/Bank 2 Sensor 2
- P0042HO2S Heater Control Circuit Bank 1 Sensor 3
- P0043HO2S Heater Control Circuit Low Bank 1 Sensor 3
- P0044HO2S Heater Control Circuit High Bank 1 Sensor 3
- P0045Turbocharger/Supercharger Boost Control A Circuit/Open
- P0046Turbocharger/Supercharger Boost Control A Circuit Range/Performance
- P0047Turbocharger/Supercharger Boost Control A Circuit Low
- P0048Turbocharger/Supercharger Boost Control A Circuit High
- P0049Turbocharger/Supercharger A Turbine Overspeed
- P004ATurbocharger/Supercharger Boost Control B Circuit/Open
- P004BTurbocharger/Supercharger Boost Control B Circuit Range/Performance
- P004CTurbocharger/Supercharger Boost Control B Circuit Low
- P004DTurbocharger/Supercharger Boost Control B Circuit High
- P004ETurbocharger/Supercharger Boost Control A Circuit Intermittent/Erratic
- P004FTurbocharger/Supercharger Boost Control B Circuit Intermittent/Erratic
- P0050HO2S Heater Control Circuit Bank 2 Sensor 1
- P0051HO2S Heater Control Circuit Low Bank 2 Sensor 1
- P0052HO2S Heater Control Circuit High Bank 2 Sensor 1
- P0053HO2S Heater Resistance Bank 1 Sensor 1
- P0054HO2S Heater Resistance Bank 1 Sensor 2
- P0055HO2S Heater Resistance Bank 1 Sensor 3
- P0056HO2S Heater Control Circuit Bank 2 Sensor 2
- P0057HO2S Heater Control Circuit Low Bank 2 Sensor 2
- P0058HO2S Heater Control Circuit High Bank 2 Sensor 2
- P0059HO2S Heater Resistance Bank 2 Sensor 1
- P005AB Camshaft Profile Actuator A Control Performance/Stuck Off Bank 1
- P005BB Camshaft Profile Actuator A Control Stuck On Bank 1
- P005CB Camshaft Profile Actuator A Control Performance/Stuck Off Bank 2
- P005DB Camshaft Profile Actuator A Control Stuck On Bank 2
- P005ETurbocharger/Supercharger Boost Control B Supply Voltage Circuit Low
- P005FTurbocharger/Supercharger Boost Control B Supply Voltage Circuit High
- P0060HO2S Heater Resistance Bank 2 Sensor 2
- P0061HO2S Heater Resistance Bank 2 Sensor 3
- P0062HO2S Heater Control Circuit Bank 2 Sensor 3
- P0063HO2S Heater Control Circuit Low Bank 2 Sensor 3
- P0064HO2S Heater Control Circuit High Bank 2 Sensor 3
- P0065Air Assisted Injector Control Range/Performance
- P0066Air Assisted Injector Control Circuit Low
- P0067Air Assisted Injector Control Circuit High
- P0068MAP/MAF - Throttle Position Correlation
- P0069Manifold Absolute Pressure - Barometric Pressure Correlation
- P006AMAP - Mass or Volume Air Flow Correlation Bank 1
- P006BMAP - Exhaust Pressure Correlation
- P006CMAP - Turbocharger/Supercharger Inlet Pressure Correlation
- P006DBarometric Pressure - Turbocharger/Supercharger Inlet Pressure Correlation Bank 1
- P006ETurbocharger/Supercharger Boost Control A Supply Voltage Circuit Low
- P006FTurbocharger/Supercharger Boost Control A Supply Voltage Circuit High
- P0070Ambient Air Temperature Sensor Circuit A
- P0071Ambient Air Temperature Sensor Circuit A Range/Performance
- P0072Ambient Air Temperature Sensor Circuit A Low
- P0073Ambient Air Temperature Sensor Circuit A High
- P0074Ambient Air Temperature Sensor Circuit A Intermittent/Erratic
- P0075Intake Valve Control Solenoid Circuit Bank 1
- P0076Intake Valve Control Solenoid Circuit Low Bank 1
- P0077Intake Valve Control Solenoid Circuit High Bank 1
- P0078Exhaust Valve Control Solenoid Circuit Bank 1
- P0079Exhaust Valve Control Solenoid Circuit Low Bank 1
- P007ACharge Air Cooler Temperature Sensor Circuit Bank 1
- P007BCharge Air Cooler Temperature Sensor Circuit Range/Performance Bank 1
- P007CCharge Air Cooler Temperature Sensor Circuit Low Bank 1
- P007DCharge Air Cooler Temperature Sensor Circuit High Bank 1
- P007ECharge Air Cooler Temperature Sensor Circuit Intermittent/Erratic Bank 1
- P007FCharge Air Cooler Temperature Sensor Bank1/Bank2 Correlation
- P0080Exhaust Valve Control Solenoid Circuit High Bank 1
- P0081Intake Valve Control Solenoid Circuit Bank 2
- P0082Intake Valve Control Solenoid Circuit Low Bank 2
- P0083Intake Valve Control Solenoid Circuit High Bank 2
- P0084Exhaust Valve Control Solenoid Circuit Bank 2
- P0085Exhaust Valve Control Solenoid Circuit Low Bank 2
- P0086Exhaust Valve Control Solenoid Circuit High Bank 2
- P0087Fuel Rail/System Pressure - Too Low Bank 1
- P0088Fuel Rail/System Pressure - Too High Bank 1
- P0089Fuel Pressure Regulator A Performance
- P008ALow Pressure Fuel System Pressure - Too Low
- P008BLow Pressure Fuel System Pressure - Too High
- P008CFuel Cooler Pump Control Circuit/Open
- P008DFuel Cooler Pump Control Circuit Low
- P008EFuel Cooler Pump Control Circuit High
- P008FEngine Coolant Temperature/Fuel Temperature Correlation
- P0090Fuel Pressure Regulator A Control Circuit/Open
- P0091Fuel Pressure Regulator A Control Circuit Low
- P0092Fuel Pressure Regulator A Control Circuit High
- P0093Fuel System Leak Detected - Large Leak
- P0094Fuel System Leak Detected - Small Leak
- P0095Intake Air Temperature Sensor 2 Circuit Bank 1
- P0096Intake Air Temperature Sensor 2 Circuit Range/Performance Bank 1
- P0097Intake Air Temperature Sensor 2 Circuit Low
- P0098Intake Air Temperature Sensor 2 Circuit High Bank 1
- P0099Intake Air Temperature Sensor 2 Circuit Intermittent/Erratic Bank 1
- P009AIntake Air Temperature/Ambient Air Temperature Correlation
- P009BFuel Pressure Relief Control Circuit/Open
- P009CFuel Pressure Relief Control Circuit Low
- P009DFuel Pressure Relief Control Circuit High
- P009EFuel Pressure Relief Control Performance/Stuck Off
- P009FFuel Pressure Relief Control Stuck On
- P00A0Charge Air Cooler Temperature Sensor Circuit Bank 2
- P00A1Charge Air Cooler Temperature Sensor Circuit Range/Performance Bank 2
- P00A2Charge Air Cooler Temperature Sensor Circuit Low Bank 2
- P00A3Charge Air Cooler Temperature Sensor Circuit High Bank 2
- P00A4Charge Air Cooler Temperature Sensor Circuit Intermittent/Erratic Bank 2
- P00A5Intake Air Temperature Sensor 2 Circuit Bank 2
- P00A6Intake Air Temperature Sensor 2 Circuit Range/Performance Bank 2
- P00A7Intake Air Temperature Sensor 2 Circuit Low Bank 2
- P00A8Intake Air Temperature Sensor 2 Circuit High Bank 2
- P00A9Intake Air Temperature Sensor 2 Circuit Intermittent/Erratic Bank 2
- P00AAIntake Air Temperature Sensor 1 Circuit Bank 2
- P00ABIntake Air Temperature Sensor 1 Circuit Range/Performance Bank 2
- P00ACIntake Air Temperature Sensor 1 Circuit Low Bank 2
- P00ADIntake Air Temperature Sensor 1 Circuit High Bank 2
- P00AEIssue with Intake Air Temperature Sensor 1 circuit intermittent bank 2
- P00AFIssue in turbocharger or supercharger boost pressure control circuit
- P00B0Turbocharger/Supercharger Boost Control B Module Performance
- P00B1Radiator Coolant Temperature Sensor Circuit
- P00B2Radiator Coolant Temperature Sensor Circuit Range/Performance
- P00B3Radiator Coolant Temperature Sensor Circuit Low
- P00B4Radiator Coolant Temperature Sensor Circuit High
- P00B5Radiator Coolant Temperature Sensor Circuit Intermittent/Erratic
- P00B6Radiator Coolant Temperature/Engine Coolant Temperature Correlation
- P00B7Engine Coolant Flow Low/Performance
- P00B8MAP - Mass or Volume Air Flow Correlation Bank 2
- P00B9Low Pressure Fuel System Pressure - Too Low, Low Ambient Temperature
- P00BALow Fuel Pressure - Forced Limited Power
- P00BBFuel Injector Insufficient Flow Forced Limited Power
- P00BCFlow recorded by mass air flow (MAF) sensor is lower than limits
- P00BDMass of air flow detected is higher than limits
- P00BEMass or Volume Air Flow B Circuit Range/Performance Air Flow Too Low
- P00BFMass or Volume Air Flow B Circuit Range/Performance Air Flow Too High
- P00C0Turbocharger/Supercharger Bypass Valve B Control Circuit
- P00C1Turbocharger/Supercharger Bypass Valve 'B' Control Circuit Low
- P00C2Turbocharger/Supercharger Bypass Valve B Control Circuit High
- P00C3Turbocharger/Supercharger Bypass Valve B Control Circuit Range/Performance
- P00C4Turbocharger/Supercharger Bypass Valve B Mechanical
- P00C5Turbocharger/Supercharger B Turbine Overspeed
- P00C6Fuel Rail Pressure Too Low Engine Cranking Bank 1
- P00C7Intake Air Pressure Measurement System Multiple Sensor Correlation Bank 1
- P00C8Fuel Pressure Regulator A Solenoid Supply Voltage Control Circuit/Open
- P00C9Fuel Pressure Regulator A Solenoid Supply Voltage Control Circuit Low
- P00CAFuel Pressure Regulator High Control Circuit High Voltage
- P00CBFuel Volume Regulator Solenoid Supply Voltage Control Circuit/Open
- P00CCFuel Volume Regulator Solenoid Supply Voltage Control Circuit Low
- P00CDFuel Volume Regulator Solenoid Supply Voltage Control Circuit High
- P00CEIntake Air Temperature Measurement System Multiple Sensor Correlation Bank 1
- P00CFBarometric Pressure Turbocharger/Supercharger Boost Sensor A Correlation
- P00D0Barometric Pressure Turbocharger/Supercharger Boost Sensor B Correlation
- P00D1HO2S Bank 1 - Sensor 1 Range / Performance/ Heater Control error
- P00D2HO2S Heater Control Circuit Range/Performance Bank 1 Sensor 2
- P00D3HO2S Heater Control Circuit Range/Performance Bank 2 Sensor 1
- P00D4HO2S Heater Control Circuit Range/Performance Bank 2 Sensor 2
- P00D5HO2S Sensor Correlation Bank 1 Sensor 1/Bank 1 Sensor 2
- P00D6HO2S Sensor Correlation Bank 2 Sensor 1/Bank 2 Sensor 2
- P00D7Turbocharger/Supercharger Bypass Valve A Temperature Too High
- P00D8Turbocharger/Supercharger Bypass Valve B Temperature Too High
- P00D9Ambient Air Temperature Sensor Circuit B
- P00DAAmbient Air Temperature Sensor Circuit B Range/Performance
- P00DBAmbient Air Temperature Sensor Circuit B Low
- P00DCAmbient Air Temperature Sensor Circuit B High
- P00DDAmbient Air Temperature Sensor Circuit B Intermittent/Erratic
- P00DECharge Air Cooler Coolant Temperature Sensor A Circuit
- P00DFCharge Air Cooler Coolant Temperature Sensor A Circuit Range/Performance
- P00E0Charge Air Cooler Coolant Temperature Sensor A Circuit Low
- P00E1Charge Air Cooler Coolant Temperature Sensor A Circuit High
- P00E2Charge Air Cooler Coolant Temperature Sensor A Intermittent/Erratic
- P00E3Exhaust Heat Exchanger Exhaust Bypass Valve A Stuck Open
- P00E4Exhaust Heat Exchanger Exhaust Bypass Valve A Stuck Closed
- P00E5Intake Air Temperature/Fuel Temperature Correlation
- P00E6Intake Air Pressure Measurement System Multiple Sensor Correlation Bank 2
- P00E7Intake Air Temperature Measurement System Multiple Sensor Correlation Bank 2
- P00E8Intake Air Temperature Sensor 3 Circuit Bank 1
- P00E9Intake Air Temperature Sensor 3 Circuit Range/Performance Bank 1
- P00EAIntake Air Temperature Sensor 3 Circuit Low Voltage
- P00EBIntake Air Temperature Sensor 3 Circuit High Bank 1
- P00ECIntake Air Temperature Sensor 3 Circuit Intermittent/Erratic Bank 1
- P00EDIntake Air Temperature Sensor 3 Circuit Bank 2
- P00EEIntake Air Temperature Sensor 3 Circuit Range/Performance Bank 2
- P00EFIntake Air Temperature Sensor 3 Circuit Low Bank 2
- P00F0Intake Air Temperature Sensor 3 Circuit High Bank 2
- P00F1Intake Air Temperature Sensor 3 Circuit Intermittent/Erratic Bank 2
- P00F2Humidity Sensor Circuit/Open
- P00F3Humidity Sensor Circuit Range/Performance
- P00F4Humidity Sensor Circuit Low
- P00F5Humidity Sensor Circuit High
- P00F6Humidity Sensor Circuit Intermittent/Erratic
- P00F7Barometric Pressure Turbocharger/Supercharger Inlet Pressure Correlation Bank 2
- P00F8Turbocharger Outlet Pressure Sensor A Circuit
- P00F9Turbocharger Outlet Pressure Sensor A Range/Performance
- P00FASupercharger/Turbocharger Outlet Air Pressure Sensor 1 Circuit Low
- P00FBTurbocharger Outlet Pressure Sensor A Circuit High
- P00FCTurbocharger Outlet Pressure Sensor A Intermittent/Erratic
- P00FDBattery B State Of Charge Performance
- P00FEEVAP System Tank Vapor Line Restricted/Blocked
- P00FFBody Control Module Requested MIL Illumination