OBD2 trouble code reference
8,157 codes across 1 prefix groups on this page.
P2xxx
- P200BIntake Manifold Runner Performance Bank 2powertrain
- P200CDiesel Particulate Filter Over Temperature Bank 1powertrain
- P200DDiesel Particulate Filter Over Temperature Bank 2powertrain
- P200ECatalyst System Over Temperature Bank 1powertrain
- P200FCatalyst System Over Temperature Bank 2powertrain
- P2010Intake Manifold Runner Control Circuit High Bank 1powertrain
- P2011Intake Manifold Runner Control Circuit/Open Bank 2powertrain
- P2012Intake Manifold Runner Control Circuit Low Bank 2powertrain
- P2013Intake Manifold Runner Control Circuit High Bank 2powertrain
- P2014Intake Manifold Runner Position Sensor/Switch Circuit Bank 1powertrain
- P2015Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance Bank 1powertrain
- P2016Intake Manifold Runner Position Sensor/Switch Circuit Low Bank 1powertrain
- P2017Intake Manifold Runner Position Sensor/Switch Circuit High Bank 1powertrain
- P2018Intake Manifold Runner Position Sensor/Switch Circuit Intermittent Bank 1powertrain
- P2019Intake Manifold Runner Position Sensor/Switch Circuit Bank 2powertrain
- P201AReductant Injection Valve Circuit Range/Performance Bank 2 Unit 1powertrain
- P201BIntake Manifold Runner Position Sensor/Switch Range/Performance Problem (Bank 1)powertrain
- P201CIntake Manifold Runner Position Sensor/Switch Range/Performance Problem (Bank 1)powertrain
- P201DIntake Manifold Runner Position Sensor Range/Performance Problem (Bank 1)powertrain
- P201EIntake Manifold Runner Position Sensor/Switch Circuit Range/Performance Problem (Bank 1)powertrain
- P201FISO/SAE Reservedpowertrain
- P2020Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance Bank 2powertrain
- P2021Intake Manifold Runner Position Sensor/Switch Circuit Low Bank 2powertrain
- P2022Intake Manifold Runner Position Sensor/Switch Circuit High Bank 2powertrain
- P2023Intake Manifold Runner Position Sensor/Switch Circuit Intermittent Bank 2powertrain
- P2024Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuitpowertrain
- P2025Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Performancepowertrain
- P2026Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit Low Voltagepowertrain
- P2027Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit High Voltagepowertrain
- P2028Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit Intermittentpowertrain
- P2029Fuel Fired Heater Disabledpowertrain
- P202AReductant Tank Heater Control Circuit/Openpowertrain
- P202BReductant Tank Heater Control Circuit Lowpowertrain
- P202CReductant Tank Heater Control Circuit Highpowertrain
- P202DReductant Leakagepowertrain
- P202EReductant Injection Valve Circuit Range/Performance Bank 1 Unit 1powertrain
- P202FReductant/Regeneration Supply Control Circuit Range/Performancepowertrain
- P2030Fuel Fired Heater Performancepowertrain
- P2031Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 2powertrain
- P2032Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 2powertrain
- P2033Exhaust Gas Temperature Sensor Circuit High Bank 1 Sensor 2powertrain
- P2034Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 2powertrain
- P2035Exhaust Gas Temperature Sensor Circuit Low Bank 2 Sensor 2powertrain
- P2036Exhaust Gas Temperature Sensor Circuit High Bank 2 Sensor 2powertrain
- P2037Reductant Injection Air Pressure Sensor "A" Circuitpowertrain
- P2038Reductant Injection Air Pressure Sensor "A" Circuit Range/Performancepowertrain
- P2039Reductant Injection Air Pressure Sensor "A" Circuit Lowpowertrain
- P203AReductant Level Sensor Circuitpowertrain
- P203BReductant Level Sensor Circuit Range/Performancepowertrain
- P203CReductant Level Sensor Circuit Lowpowertrain