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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.

P · PowertrainB · BodyC · ChassisU · Network communication

3,969 Results

P2154Code meaning and manufacturer informationP2155Code meaning and manufacturer informationP2157Code meaning and manufacturer informationP2159Code meaning and manufacturer informationP215ACode meaning and manufacturer informationP215BVehicle Speed Output Shaft Speed CorrelationChrysler · Manufacturer wordingP215COutput Shaft Speed Wheel Speed CorrelationJeep · Manufacturer wordingP2169Code meaning and manufacturer informationP216ACode meaning and manufacturer informationP216DCode meaning and manufacturer informationP2170Code meaning and manufacturer informationP2172High Airflow/Vacuum Leak DetectedChrysler · Manufacturer wordingP2173High Airflow/Vacuum Leak Detected (Slow Accumulation)Jeep · Manufacturer wordingP2174Code meaning and manufacturer informationP2175Code meaning and manufacturer informationP2176throttle actuator control system idle position not learnedHonda · Manufacturer wordingP2177FUEL SYSTEM TOO LEAN AT OFF IDLETHIS CONCERN MAY BE CAUSED BY A/F SENSOR WIRE HARNESS COVER DAMAGE DUE TO BRAKE FLUID SPILLAGE DURING A PRE-VIOUS SERVICE OR REPAIRMazda · Manufacturer wordingP2178System Too Rich Off Idle Bank 1 no sub type informationJaguar · Manufacturer wordingP2179Code meaning and manufacturer informationP217DCode meaning and manufacturer informationP2180Code meaning and manufacturer informationP2181COOLING SYSTEM PERFORMANCEDodge · Manufacturer wordingP2183ECT sensor No.2 circuit range/performance problemMazda · Manufacturer wordingP2184Code meaning and manufacturer informationP2185Code meaning and manufacturer informationP2187FUEL SYSTEM LEANMazda · Manufacturer wordingP2188Code meaning and manufacturer informationP2189Code meaning and manufacturer informationP218FReductant No Flow Detected(automatic transmission only)Ram · Manufacturer wordingP2190Code meaning and manufacturer information