- P2A01Exhaust leak, Oxygen sensor failure, Powertrain Control Module (PCM) failure, Wiring issueFull content
- P2A02O2 Sensor Circuit Range/Performance Bank 1 Sensor 3Full content
- P2A03Exhaust leak, Oxygen sensor failure, Powertrain Control Module (PCM) failure, Wiring issueFull content
- P2A04Exhaust leak, Oxygen sensor failure, Powertrain Control Module (PCM) failure, Wiring issueFull content
- P2A05O2 Sensor Circuit Range/Performance Bank 2 Sensor 3Full content
- P2A06O2 Sensor Negative Voltage Bank 1 Sensor 1Full content
- P2A07O2 Sensor Negative Voltage Bank 1 Sensor 2Full content
- P2A08O2 Sensor Negative Voltage Bank 1 Sensor 3Full content
- P2A09O2 Sensor Negative Voltage Bank 2 Sensor 1Full content
- P2A0AManifold Absolute Pressure Sensor B CircuitFull content
- P2A0BManifold Absolute Pressure Sensor B Circuit Range/PerformanceFull content
- P2A0CManifold Absolute Pressure Sensor B Circuit LowFull content
- P2A0DManifold Absolute Pressure Sensor B Circuit HighFull content
- P2A0EManifold Absolute Pressure Sensor B Circuit Intermittent/ErraticFull content
- P2A0FFuel Supply Heater PerformanceFull content
- P2A10O2 Sensor Negative Voltage Bank 2 Sensor 2Full content
- P2A11O2 Sensor Negative Voltage Bank 2 Sensor 3Full content
- P2A12Injection Pump Fuel Metering Control C (Cam/Rotor/Injector)Full content
- P2A13Injection Pump Fuel Metering Control C Range/Performance (Cam/Rotor/Injector)Full content
- P2A14Injection Pump Fuel Metering Control C Low (Cam/Rotor/Injector)Full content
- P2A15Injection Pump Fuel Metering Control C High (Cam/Rotor/Injector)Full content
- P2A16Injection Pump Fuel Metering Control D (Cam/Rotor/Injector)Full content
- P2A17Injection Pump Fuel Metering Control D Range/Performance (Cam/Rotor/Injector)Full content
- P2A18Injection Pump Fuel Metering Control D Low (Cam/Rotor/Injector)Full content
- P2A19Injection Pump Fuel Metering Control D High (Cam/Rotor/Injector)Full content
- P2A1AInjection Pump Fuel Metering Control E (Cam/Rotor/Injector)Full content
- P2A1BInjection Pump Fuel Metering Control E Range/Performance (Cam/Rotor/Injector)Full content
- P2A1CInjection Pump Fuel Metering Control E Low (Cam/Rotor/Injector)Full content
- P2A1DInjection Pump Fuel Metering Control E High (Cam/Rotor/Injector)Full content
- P2A1EInjection Pump Fuel Metering Control F (Cam/Rotor/Injector)Full content
- P2A1FInjection Pump Fuel Metering Control F Range/Performance (Cam/Rotor/Injector)Full content
- P2A20Injection Pump Fuel Metering Control F Low (Cam/Rotor/Injector)Full content
- P2A21Injection Pump Fuel Metering Control F High (Cam/Rotor/Injector)Full content
- P2A22Alternative Fuel Tank Shutoff Valve B Control Circuit/OpenFull content
- P2A23Alternative Fuel Tank Shutoff Valve B Control Circuit Performance/Stuck OffFull content
- P2A24Alternative Fuel Tank Shutoff Valve B Control Circuit LowFull content
- P2A25Alternative Fuel Tank Shutoff Valve B Control Circuit HighFull content
- P2A26Alternative Fuel Tank Shutoff Valve C Control Circuit/OpenFull content
- P2A27Alternative Fuel Tank Shutoff Valve C Control Circuit Performance/Stuck OffFull content
- P2A28Alternative Fuel Tank Shutoff Valve C Control Circuit LowFull content
- P2A29Alternative Fuel Tank Shutoff Valve C Control Circuit HighFull content
- P2A2AAlternative Fuel Tank Shutoff Valve D Control Circuit/OpenFull content
- P2A2BAlternative Fuel Tank Shutoff Valve D Control Circuit Performance/Stuck OffFull content
- P2A2CAlternative Fuel Tank Shutoff Valve D Control Circuit LowFull content
- P2A2DAlternative Fuel Tank Shutoff Valve D Control Circuit HighFull content
- P2A2EAlternative Fuel Tank Shutoff Valve E Control Circuit/OpenFull content
- P2A2FAlternative Fuel Tank Shutoff Valve E Control Circuit Performance/Stuck OffFull content
- P2A30Alternative Fuel Tank Shutoff Valve E Control Circuit LowFull content
- P2A31Alternative Fuel Tank Shutoff Valve E Control Circuit HighFull content
- P2A32AFCM Power Relay Control Circuit/OpenFull content
- P2A33AFCM Power Relay Control Circuit LowFull content
- P2A34AFCM Power Relay Control Circuit HighFull content
- P2A35AFCM Power Relay Sense CircuitFull content
- P2A36AFCM Power Relay Sense Circuit LowFull content
- P2A37AFCM Power Relay Sense Circuit HighFull content
- P2A38O2 Sensor Positive Current Control Circuit/Open Bank 1 Sensor 3Full content
- P2A39O2 Sensor Positive Current Control Circuit Low Bank 1 Sensor 3Full content
- P2A3AO2 Sensor Positive Current Control Circuit High Bank 1 Sensor 3Full content
- P2A3BO2 Sensor Negative Current Control Circuit/Open Bank 1 Sensor 3Full content
- P2A3CO2 Sensor Negative Current Control Circuit Low Bank 1 Sensor 3Full content
Other systems
This information follows the generic OBD-II definition and does not replace a vehicle-specific diagnosis. The severity rating is rule-based; an authorised diagnostic reading is required for a definitive answer.