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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:


Enter code:
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P
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Definition of check engine code P1202:

Acura:

Cylinder 2 Misfire

Chrysler/Dodge/Jeep:

Fuel System Over Pressure - Stuck Regulator

Citroen/Peugeot:

Injector Circuit Open / Shorted - Cylinder #2

Ford:

Injector Circuit Open / Shorted - Cylinder #2

GM:

(Alt. Fuel) Gas Mass Sensor Circuit Low Frequency

Jaguar:

Cylinder #2 Injector Circuit Open/Shorted

Kia:

Cylinder # 2 Injector Circuit Open / Shorted

Land Rover:

Injector 2 Open Circuit or Ground Short Fault

Saab:

Injector Cyl. 2 Control Module Output Short to B+

Volkswagen/Audi:

Cyl.2 - Fuel Inj. Circ. Electrical Malfunction

Volvo:

Cyl.2 - Fuel Inj. Circ. Electrical Malfunction