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International Automotive Technicians Network

Diagnostic Trouble Code Index for August 2020


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Diagnostic Trouble Codes (DTC)
Count Trouble Code Sample Definition Manufacturers
1B1213Less Than Two Keys Programmed To The SystemFord
1B1600PATS Ignition Key Transponder Signal Not ReceivedFord
1B1602PATS Received Invalid Format of Key Code From Ignition Key TransponderFord
1B1681PATS Receiver Module Signal Not ReceivedFord
1P0032Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit High VoltageChrysler
1P0087Fuel Rail Pressure Too LowMercedes-Benz
1P0088Fuel Rail Pressure Too HighMercedes-Benz
1P0300Multiple Cylinder Misfire DetectedChrysler
1P0420Catalyst Efficiency Below Normal (Bank 1)Chevrolet
1P0500Vehicle Speed Sensor Circuit MalfunctionLexus
1P0506Idle Speed LowChevrolet
1P087EFuel pressure too lowMercedes-Benz
1P088EFuel pressure too highMercedes-Benz
1P268AFuel Injector Calibration Data Not ProgrammedMercedes-Benz