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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
P2261Code meaning and manufacturer information9 Manufacturer communicationsP2262TURBOCHARGER BOOST PRESSURE NOT DETECTED - MECHANICALDodge · Manufacturer wording10 Manufacturer communicationsP2263Turbo Boost System PerformanceRam · Manufacturer wording29 Manufacturer communicationsP2266Code meaning and manufacturer information1 Manufacturer communicationsP2269Water In Fuel ConditionRam · Manufacturer wording10 Manufacturer communicationsP226CTurbocharger Boost Control "A" Slow ResponseRam · Manufacturer wording41 Manufacturer communicationsP226DCode meaning and manufacturer information21 Manufacturer communicationsP2270HO2S (RH) signal stuck leanMazda · Manufacturer wording14 Manufacturer communicationsP2271secondary HO2S [sensor 2] circuit signal stuck richAcura · Manufacturer wording6 Manufacturer communicationsP2272HO2S (LH) signal stuck leanMazda · Manufacturer wording4 Manufacturer communicationsP2273Code meaning and manufacturer information1 Manufacturer communicationsP2274Code meaning and manufacturer information1 Manufacturer communicationsP2275Code meaning and manufacturer information1 Manufacturer communicationsP2276Code meaning and manufacturer information1 Manufacturer communicationsP2277Code 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 communications