HomePowertrain · Codes
Powertrain · Codes
A code index built from manufacturer communications filed with NHTSA in the United States. Vehicle-specific and enhanced codes are included; this is not a list of universal definitions.
3,414 Results
P2336Cylinder 1 Above Knock/Combustion Vibration Sensor ThresholdJeep · Manufacturer wording1 Manufacturer communicationsP2337Cylinder 2 Above Knock/Combustion Vibration Sensor ThresholdJeep · Manufacturer wording1 Manufacturer communicationsP2338Cylinder 3 Above Knock/Combustion Vibration Sensor ThresholdJeep · Manufacturer wording1 Manufacturer communicationsP2339Cylinder 4 Above Knock/Combustion Vibration Sensor ThresholdJeep · Manufacturer wording1 Manufacturer communicationsP237CCode meaning and manufacturer information4 Manufacturer communicationsP237DCode meaning and manufacturer information3 Manufacturer communicationsP237ECode meaning and manufacturer information2 Manufacturer communicationsP237FCode meaning and manufacturer information4 Manufacturer communicationsP238DCode meaning and manufacturer information1 Manufacturer communicationsP23B5Code meaning and manufacturer information2 Manufacturer communicationsP2400Code meaning and manufacturer information4 Manufacturer communicationsP2401Code meaning and manufacturer information5 Manufacturer communicationsP2402Code meaning and manufacturer information26 Manufacturer communicationsP2403Code meaning and manufacturer information2 Manufacturer communicationsP2404Evap System Leak Detection Pump Sense Circuit Range/PerformanceSubaru · Manufacturer wording30 Manufacturer communicationsP2405Code meaning and manufacturer information1 Manufacturer communicationsP2406Code meaning and manufacturer information3 Manufacturer communicationsP2407Evap leak detection pump circuitAudi · Manufacturer wording44 Manufacturer communicationsP240ACode meaning and manufacturer information3 Manufacturer communicationsP240BCode meaning and manufacturer information1 Manufacturer communicationsP240CCode meaning and manufacturer information3 Manufacturer communicationsP240FCode meaning and manufacturer information13 Manufacturer communicationsP2413Exhaust Gas Recirculation System PerformanceVolkswagen · Manufacturer wording3 Manufacturer communicationsP2414Code meaning and manufacturer information2 Manufacturer communicationsP2418Code meaning and manufacturer information2 Manufacturer communicationsP2419Code meaning and manufacturer information2 Manufacturer communicationsP241AO2 SENSOR 1/1 AND 1/2 OXYGEN CONCENTRATION MISMATCHDodge · Manufacturer wording1 Manufacturer communicationsP241DScr Inducement - Forced Engine ShutdownJeep · Manufacturer wording8 Manufacturer communicationsP2420Evaporative Emission Pressure Switching Valve Stuck OFFToyota · Manufacturer wording5 Manufacturer communicationsP2421Code meaning and manufacturer information10 Manufacturer communications