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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
P0221Code meaning and manufacturer information8 Manufacturer communicationsP0222Throttle Position Sensor 2 Circuit LowJeep · Manufacturer wording26 Manufacturer communicationsP0223Throttle Position Sensor 2 Circuit HighJeep · Manufacturer wording14 Manufacturer communicationsP0225Code meaning and manufacturer information1 Manufacturer communicationsP0226Code meaning and manufacturer information1 Manufacturer communicationsP0227Code meaning and manufacturer information1 Manufacturer communicationsP0228Code meaning and manufacturer information2 Manufacturer communicationsP0229Code meaning and manufacturer information2 Manufacturer communicationsP0230Code meaning and manufacturer information8 Manufacturer communicationsP0231Code meaning and manufacturer information2 Manufacturer communicationsP0232FUEL PUMP SECONDARY CIRCUIT HIGHFord · Manufacturer wording2 Manufacturer communicationsP0234Turbocharger/supercharger A overboost condition96 Manufacturer communicationsP0235Turbocharger Pressure Sensor Signal Circuit Short To GroundJeep · Manufacturer wording2 Manufacturer communicationsP0236Turbocharger boost sensor range abnormalHyundai · Manufacturer wording50 Manufacturer communicationsP0237Code meaning and manufacturer information28 Manufacturer communicationsP0238Positive Boost Pressure Governor Deviation Low Pressure Signal Calculation FailureJeep · Manufacturer wording24 Manufacturer communicationsP023ACharge Air Coolant Pump Control Circuit/OpenVolkswagen · Manufacturer wording6 Manufacturer communicationsP023BCharge Air Cooler Coolant Pump "A" Control Circuit LowJeep · Manufacturer wording5 Manufacturer communicationsP023ETurbocharger Pressure And Manifold Pressure Plausibility (Signal Rate Of Change Below Threshold)Euro Stage 6D Emissions (Sales Code NBD)Jeep · Manufacturer wording4 Manufacturer communicationsP023FCode meaning and manufacturer information7 Manufacturer communicationsP0243CHARGE AIR PRESSURE TOO LOWMercedes-Benz · Manufacturer wording8 Manufacturer communicationsP0244TURBOCHARGER/SUPERCHARGER WASTEGATE SOLENOID "A" RANGE/PERFORMANCE is set in the Powertrain Control Module (PCM a.k.aAlfa Romeo · Manufacturer wording10 Manufacturer communicationsP0245Code meaning and manufacturer information7 Manufacturer communicationsP0246Code meaning and manufacturer information1 Manufacturer communicationsP0247Code meaning and manufacturer information1 Manufacturer communicationsP0248Turbocharger-Supercharger Wastegate Actuator B Range-performanceRam · Manufacturer wording3 Manufacturer communicationsP024ACharge Air Cooler Bypass Control "A" Range/PerformanceAlfa Romeo · Manufacturer wording6 Manufacturer communicationsP0251Code meaning and manufacturer information3 Manufacturer communicationsP0253Metering Unit Electrical Failure Circuit Short To GroundJeep · Manufacturer wording1 Manufacturer communicationsP0256Code meaning and manufacturer information2 Manufacturer communications