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
P225ECode meaning and manufacturer informationP2261Code meaning and manufacturer informationP2262TURBOCHARGER BOOST PRESSURE NOT DETECTED - MECHANICALDodge · Manufacturer wordingP2263Turbo Boost System PerformanceRam · Manufacturer wordingP2266Code meaning and manufacturer informationP2269Water In Fuel ConditionRam · Manufacturer wordingP226CTurbocharger Boost Control "A" Slow ResponseRam · Manufacturer wordingP226DCode meaning and manufacturer informationP2270HO2S (RH) signal stuck leanMazda · Manufacturer wordingP2271secondary HO2S [sensor 2] circuit signal stuck richAcura · Manufacturer wordingP2272HO2S (LH) signal stuck leanMazda · Manufacturer wordingP2273Code meaning and manufacturer informationP2274Code meaning and manufacturer informationP2275Code meaning and manufacturer informationP2276Code meaning and manufacturer informationP2277Code meaning and manufacturer informationP2279INTAKE AIR SYSTEM LEAKAudi · Manufacturer wordingP227CCode meaning and manufacturer informationP227FCode meaning and manufacturer informationP2280Air Flow Restriction / Leak Between Air Cleaner And MAFRam · Manufacturer wordingP2281Air Leak Between MAF And Throttle BodyRam · Manufacturer wordingP2282Code meaning and manufacturer informationP228ACode meaning and manufacturer informationP228BCode meaning and manufacturer informationP228CCode meaning and manufacturer informationP228DFuel Pressure Regulator Control Performance - High PressureCadillac · Manufacturer wordingP228FCode meaning and manufacturer informationP2291Code meaning and manufacturer informationP2293Fuel pressure regulator 2 performanceAudi · Manufacturer wordingP2294FUEL PRESSURE REGULATOR 2 CONTROL CIRCUITAudi · Manufacturer wording