CODE DIRECTORY
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.
3,969 Results
P1D91Code meaning and manufacturer informationP1D92Incorrect Gear Ratio - Clutch 4 DefectiveJeep · Manufacturer wordingP1D93Code meaning and manufacturer informationP1D94TCM Internal SBW (Shift By Wire) Calibration MismatchJeep · Manufacturer wordingP1D95Code meaning and manufacturer informationP1D98Incorrect Gear Ratio Clutch B or D DefectiveFiat · Manufacturer wordingP1D99Code meaning and manufacturer informationP1D9ACode meaning and manufacturer informationP1DA8Incorrect Gear Ratio Clutch A B or D DefectiveJeep · Manufacturer wordingP1DABVehicle Speed UndeterminedRam · Manufacturer wordingP1DACEngine Speed UndeterminedRam · Manufacturer wordingP1DADInput Shaft-Output Shaft Direction CorrelationJeep · Manufacturer wordingP1DAFCode meaning and manufacturer informationP1DB2Code meaning and manufacturer informationP1DB6Vehicle Speed Signal PerformanceRam · Manufacturer wordingP1DB7Torque Converter Clutch PerformanceJeep · Manufacturer wordingP1DB8Unintended Torque Applied While In NeutralChrysler · Manufacturer wordingP1DBABattery Cooling System Failure (Module, Hybrid Control Processor (HCP))Alfa Romeo · Manufacturer wordingP1DCDTCM Monitoring Processor Performance Multiple Clutches Locked UpRam · Manufacturer wordingP1DCFCode meaning and manufacturer informationP1DD0Code meaning and manufacturer informationP1DD2Torque Request Signal From TCM DeniedJeep · Manufacturer wordingP1DDEIgnition Run/Start Input 1-2 CorrelationChrysler · Manufacturer wordingP1DEFCode meaning and manufacturer informationP1DF3ECU Not InitializedRam · Manufacturer wordingP1DFD(EVAP System Purge Pump Target Speed)Hyundai · Manufacturer wordingP1E00Code meaning and manufacturer informationP1E0CEmpty Fuel TankRam · Manufacturer wordingP1E18Internal Control Module Electronic Park PerformanceDodge · Manufacturer wordingP1E19Code meaning and manufacturer information