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
P04FBCode meaning and manufacturer informationP04FCCrankcase Ventilation System PerformanceJeep · Manufacturer wordingP0500VEH SPEED SEN/CIRCNissan · Manufacturer wordingP0501VEHICLE SPPED SENSOR MALFUNCTIONHonda · Manufacturer wordingP0502Vehicle Speed Sensor (VSS) Circuit Low VoltageCadillac · Manufacturer wordingP0503Vehicle Speed Sensor 1 ErraticChrysler · Manufacturer wordingP0504Brake switch system: Circuit malfunctionMazda · Manufacturer wordingP0505Idle Control SystemLexus · Manufacturer wordingP0506Idle Speed Performance Lower Than ExpectedJeep · Manufacturer wordingP0507Idle control system RPM higher than expectedP0508Code meaning and manufacturer informationP0509Code meaning and manufacturer informationP050ACold Start Idle Air Control System PerformanceHyundai · Manufacturer wordingP050BCold Start Ignition Timing PerformanceJeep · Manufacturer wordingP050CEngine Coolant Temperature/intake Air Temperature Correlation •Hyundai · Manufacturer wordingP050DCold Start Rough Idle stored in the ECM memoryJeep · Manufacturer wordingP050ECold Start Engine Exhaust Temperature Too LowRam · Manufacturer wordingP050FCode meaning and manufacturer informationP0510Closed Throttle Position Switch MalfunctionP0512Starter Request CircuitJeep · Manufacturer wordingP0513Invalid Skim Key - May set when pressing the remote start button on the Frequency Operated Button/Integrated Key (FOBIK) and Keyless Ignition Node (KIN) at the same timeJeep · Manufacturer wordingP0514Battery Monitor Module Temperature Monitoring PerformanceAlfa Romeo · Manufacturer wordingP051BCRANKCASE PRESSURE SENSOR CIRCUIT RANGE/PERFORMANCEDodge · Manufacturer wordingP0520Engine Oil Pressure Sensor CircuitChrysler · Manufacturer wordingP0521Engine oil pressure sensor performanceP0522Engine Oil Pressure Sensor Circuit LowChrysler · Manufacturer wordingP0523Engine Oil Pressure Sensor/Switch High VoltageP0524Engine oil pressure too lowMazda · Manufacturer wordingP0526Code meaning and manufacturer informationP0527Cooling Fan Speed SensorNissan · Manufacturer wording