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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.
6,142 Results
P1D92Incorrect Gear Ratio - Clutch 4 DefectiveJeep · Manufacturer wording23 Manufacturer communicationsP1D93Code meaning and manufacturer information5 Manufacturer communicationsP1D94TCM Internal SBW (Shift By Wire) Calibration MismatchJeep · Manufacturer wording1 Manufacturer communicationsP1D95Code meaning and manufacturer information5 Manufacturer communicationsP1D98Incorrect Gear Ratio Clutch B or D DefectiveFiat · Manufacturer wording19 Manufacturer communicationsP1D99Code meaning and manufacturer information5 Manufacturer communicationsP1D9ACode meaning and manufacturer information5 Manufacturer communicationsP1DA8Incorrect Gear Ratio Clutch A B or D DefectiveJeep · Manufacturer wording18 Manufacturer communicationsP1DABVehicle Speed UndeterminedRam · Manufacturer wording2 Manufacturer communicationsP1DACEngine Speed UndeterminedRam · Manufacturer wording2 Manufacturer communicationsP1DADInput Shaft-Output Shaft Direction CorrelationJeep · Manufacturer wording29 Manufacturer communicationsP1DAFCode meaning and manufacturer information30 Manufacturer communicationsP1DB2Code meaning and manufacturer information2 Manufacturer communicationsP1DB6Vehicle Speed Signal PerformanceRam · Manufacturer wording2 Manufacturer communicationsP1DB7Torque Converter Clutch PerformanceJeep · Manufacturer wording19 Manufacturer communicationsP1DB8Unintended Torque Applied While In NeutralChrysler · Manufacturer wording6 Manufacturer communicationsP1DBABattery Cooling System Failure (Module, Hybrid Control Processor (HCP))Alfa Romeo · Manufacturer wording12 Manufacturer communicationsP1DCDTCM Monitoring Processor Performance Multiple Clutches Locked UpRam · Manufacturer wording35 Manufacturer communicationsP1DCFCode meaning and manufacturer information2 Manufacturer communicationsP1DD0Code meaning and manufacturer information2 Manufacturer communicationsP1DD2Torque Request Signal From TCM DeniedJeep · Manufacturer wording20 Manufacturer communicationsP1DDEIgnition Run/Start Input 1-2 CorrelationChrysler · Manufacturer wording11 Manufacturer communicationsP1DEFCode meaning and manufacturer information4 Manufacturer communicationsP1DF3ECU Not InitializedRam · Manufacturer wording9 Manufacturer communicationsP1DFD(EVAP System Purge Pump Target Speed)Hyundai · Manufacturer wording3 Manufacturer communicationsP1E00Code meaning and manufacturer information7 Manufacturer communicationsP1E0CEmpty Fuel TankRam · Manufacturer wording7 Manufacturer communicationsP1E18Internal Control Module Electronic Park PerformanceDodge · Manufacturer wording22 Manufacturer communicationsP1E19Code meaning and manufacturer information1 Manufacturer communicationsP1E1BHybrid/EV Battery Side Voltage System IsolationJeep · Manufacturer wording7 Manufacturer communications