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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
P2537Code meaning and manufacturer information5 Manufacturer communicationsP2539Code meaning and manufacturer information1 Manufacturer communicationsP253DPTO Sense Circuit High(DF2 Transmission Only)Ram · Manufacturer wording3 Manufacturer communicationsP2540Low Pressure Fuel System Sensor Circuit Range/PerformanceRam · Manufacturer wording30 Manufacturer communicationsP2542Code meaning and manufacturer information1 Manufacturer communicationsP2543Low Pressure Fuel System Sensor Circuit IntermittentRam · Manufacturer wording21 Manufacturer communicationsP2544VEHICLES BUILT BEFORE 1/7/2005 AND EQUIPPED WITH THE (AWF21) 6 SPEED TRANSAXLEFord · Manufacturer wording5 Manufacturer communicationsP2545Code meaning and manufacturer information4 Manufacturer communicationsP2546Code meaning and manufacturer information3 Manufacturer communicationsP2556Sensor 'Coolant level' has a malfunctionFreightliner · Manufacturer wording4 Manufacturer communicationsP2560Engine Coolant Level LowRam · Manufacturer wording7 Manufacturer communicationsP2561Code meaning and manufacturer information1 Manufacturer communicationsP2562Code meaning and manufacturer information6 Manufacturer communicationsP2563Code meaning and manufacturer information9 Manufacturer communicationsP2564Variable Geometry Turbocharger Position Sensor Deviation Signal Amplitude Less Than MinimumJeep · Manufacturer wording5 Manufacturer communicationsP2565Variable Geometry Turbocharger Position Sensor Deviation Signal Amplitude Greater Than MaximumJeep · Manufacturer wording9 Manufacturer communicationsP2568Code meaning and manufacturer information1 Manufacturer communicationsP2579TURBOCHARGER SPEED SENSOR CIRCUIT PERFORMANCEDodge · Manufacturer wording6 Manufacturer communicationsP257DCode meaning and manufacturer information2 Manufacturer communicationsP257ECode meaning and manufacturer information2 Manufacturer communicationsP257FCode meaning and manufacturer information3 Manufacturer communicationsP2580Code meaning and manufacturer information1 Manufacturer communicationsP2583TEMPORARY STOP OF INTEGRATED DRIVER SUPPORT SYSTEM [MISALIGNMENT MILLIMETER WAVE RADAR]Honda · Manufacturer wording20 Manufacturer communicationsP258AElectric Vacuum Pump Circuit (turn MIL off, switch to 1 trip fault)Jeep · Manufacturer wording9 Manufacturer communicationsP258BElectronic Vacuum Pump PerformanceRam · Manufacturer wording37 Manufacturer communicationsP2594Turbocharger Speed Sensor B - Circuit Range/PerformanceBentley · Manufacturer wording1 Manufacturer communicationsP2595Turbocharger Speed Sensor B - Circuit lowBentley · Manufacturer wording2 Manufacturer communicationsP2596Turbocharger Speed Sensor (B) - Circuit highBentley · Manufacturer wording1 Manufacturer communicationsP2598Code meaning and manufacturer information5 Manufacturer communicationsP259ECode meaning and manufacturer information5 Manufacturer communications