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OBDII/EOBD diagnostics trouble codes definition

If your car supports OBD II or EOBD, then you can already use almost 5000 generic OBDII codes. These codes are from PowerTrain series (P0XXX, P2XXX, P34XX), Body Series (B0XXX), Chassis series (C0XXX), Network series (U0XXX, U2XXX, U3XXX).

Also there is a list of more than 13500 additional manufacturer specific codes.

Supported manufacturers with specific OBD2 codes:


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Definition of check engine code P1117:

BMW:

Mass or Volume Air Flow Circuit Low Input (Bank 2)

Citroen/Peugeot:

Engine Coolant Sensor intermittent/ECT Sensor Intermittent

Ford:

Engine Coolant Sensor intermittent/ECT Sensor Intermittent

GM:

Engine Coolant Temp. Signal Out-Of-Range Low

Jaguar:

Engine coolant temperature sensor intermittent

Lamborghini:

HO2S - 12 heater circuit low voltage

Lincoln:

Engine Coolant Temperature Sensor Intermittent

Mazda:

ECT Sensor Signal Intermittent

Mercedes:

Engine Coolant Temperature Sensor Circuit Intermittent

Mercury:

Engine Coolant Temperature Sensor Intermittent

Oldsmobile:

Engine Coolant Temperature Sensor Intermittent

Porsche:

Oxygen Sensor Heating

Saab:

Rear HO2S Bank 1, Control Module Input, Current in Pre-Heating Circuit Too Low

Volkswagen/Audi:

O2 Sensor Heater Circ.,Bank1 - Sensor2 Short to Ground

Volvo:

O2 Sensor Heater Circ.,Bank1 - Sensor2 Short to Ground