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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
P2200Code meaning and manufacturer information2 Manufacturer communicationsP2201Aftertreatment NOx Sensor Circuit Performance - Bank 1 Sensor 1Ram · Manufacturer wording80 Manufacturer communicationsP2203Code meaning and manufacturer information1 Manufacturer communicationsP2204Code meaning and manufacturer information1 Manufacturer communicationsP2206Code meaning and manufacturer information1 Manufacturer communicationsP2207Code meaning and manufacturer information1 Manufacturer communicationsP2209Code meaning and manufacturer information11 Manufacturer communicationsP220ECode meaning and manufacturer information3 Manufacturer communicationsP220FCode meaning and manufacturer information2 Manufacturer communicationsP2214Code meaning and manufacturer information4 Manufacturer communicationsP221ACode meaning and manufacturer information8 Manufacturer communicationsP2227Barometric Pressure Circuit PerformanceDodge · Manufacturer wording47 Manufacturer communicationsP2228Code meaning and manufacturer information1 Manufacturer communicationsP2229BARO sensor circuit high inputMazda · Manufacturer wording2 Manufacturer communicationsP2230Code meaning and manufacturer information3 Manufacturer communicationsP2231Code meaning and manufacturer information2 Manufacturer communicationsP2234Code meaning and manufacturer information1 Manufacturer communicationsP2237O2 Sensor 1/1 Pump Cell Current Circuit OpenRam · Manufacturer wording16 Manufacturer communicationsP2238Code meaning and manufacturer information14 Manufacturer communicationsP223ECode meaning and manufacturer information1 Manufacturer communicationsP2240O2 Sensor Positive Current Control Circuit/Open Bank 2 Sensor 1Jeep · Manufacturer wording5 Manufacturer communicationsP2241OXYGEN SENSOR HEATER CONTROL CIRCUITToyota · Manufacturer wording8 Manufacturer communicationsP2243O2 Sensor Reference Voltage Circuit/Open Bank 1 Sensor 1Jeep · Manufacturer wording9 Manufacturer communicationsP2245Code meaning and manufacturer information1 Manufacturer communicationsP2247O2 Sensor Reference Voltage Circuit/Open Bank 2 Sensor 1Jeep · Manufacturer wording6 Manufacturer communicationsP2251O2 Sensor 1/1 Negative Current Control Circuit OpenJeep · Manufacturer wording25 Manufacturer communicationsP2254O2 Sensor Negative Current Control Circuit/Open Bank 2 Sensor 1Jeep · Manufacturer wording9 Manufacturer communicationsP225CNOX Sensor Performance - Signal Stuck High Bank 1 Sensor 1Jeep · Manufacturer wording17 Manufacturer communicationsP225DNOX Sensor 1/1 Performance - Signal Stuck LowJeep · Manufacturer wording17 Manufacturer communicationsP225ECode meaning and manufacturer information9 Manufacturer communications