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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 P1239:

Chrysler/Dodge/Jeep

Engine Oil Temperature Too Low

Citroen/Peugeot

Speed Fuel Pump Positive Feed Fault

Ford

Speed Fuel Pump Positive Feed Fault

Lincoln

Speed Fuel Pump Positive Feed Fault

Mercury

Speed Fuel Pump Positive Feed Fault

Mini

Manifold absolute pressure (MAP) sensor 2 - signal too low at engine stop

Oldsmobile

Speed Fuel Pump Positive Feed Fault

Porsche

Fuel Injector Cylinder 3

Saab

Injector Circuit Cyl. 3 Open Or Short To Ground

Volkswagen/Audi

Cyl.3 - Fuel Inj. Circ. Open Circ.

Volvo

Cyl.3 - Fuel Inj. Circ. Open Circ.
If you can not find the error description, please let us know and we will try to help: