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
P2277Code meaning and manufacturer information1 Manufacturer communicationsP2279INTAKE AIR SYSTEM LEAKAudi · Manufacturer wording20 Manufacturer communicationsP227CCode meaning and manufacturer information1 Manufacturer communicationsP227FCode meaning and manufacturer information1 Manufacturer communicationsP2280Air Flow Restriction / Leak Between Air Cleaner And MAFRam · Manufacturer wording17 Manufacturer communicationsP2281Air Leak Between MAF And Throttle BodyRam · Manufacturer wording63 Manufacturer communicationsP2282Code meaning and manufacturer information15 Manufacturer communicationsP228ACode meaning and manufacturer information2 Manufacturer communicationsP228BCode meaning and manufacturer information2 Manufacturer communicationsP228CCode meaning and manufacturer information18 Manufacturer communicationsP228DFuel Pressure Regulator Control Performance - High PressureCadillac · Manufacturer wording13 Manufacturer communicationsP228FCode meaning and manufacturer information11 Manufacturer communicationsP2291Code meaning and manufacturer information1 Manufacturer communicationsP2293Fuel pressure regulator 2 performanceAudi · Manufacturer wording11 Manufacturer communicationsP2294FUEL PRESSURE REGULATOR 2 CONTROL CIRCUITAudi · Manufacturer wording1 Manufacturer communicationsP2295FUEL PRESSURE REGULATOR 2 CONTROL CIRCUIT LOWAudi · Manufacturer wording1 Manufacturer communicationsP2296FUEL PRESSURE REGULATOR 2 CONTROL CIRCUIT HIGHAudi · Manufacturer wording1 Manufacturer communicationsP2297O2 Sensor Out of Range During Deceleration Bank 1 Sensor 1Jeep · Manufacturer wording2 Manufacturer communicationsP2299Brake Pedal Position/Accelerator Pedal Position IncompatibleJeep · Manufacturer wording59 Manufacturer communicationsP229ENOx Sensor Circuit - Bank 1 Sensor 2Ram · Manufacturer wording12 Manufacturer communicationsP229FAftertreatment NOx Sensor Circuit Performance - Bank 1 Sensor 2Ram · Manufacturer wording47 Manufacturer communicationsP22A1NOx Sensor Circuit High, Bank 1 Sensor 2,Ram · Manufacturer wording1 Manufacturer communicationsP22A2Code meaning and manufacturer information1 Manufacturer communicationsP22A7NOx Sensor Heater Circuit Performance - Bank 1 Sensor 2 (For non-ammonia delete systems only)Ram · Manufacturer wording8 Manufacturer communicationsP22ABCode meaning and manufacturer information1 Manufacturer communicationsP22AECode meaning and manufacturer information1 Manufacturer communicationsP22B2Code meaning and manufacturer information1 Manufacturer communicationsP22B5Code meaning and manufacturer information1 Manufacturer communicationsP22B6Code meaning and manufacturer information4 Manufacturer communicationsP22C8Code meaning and manufacturer information1 Manufacturer communications