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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 P1113:

Citroen/Peugeot:

IAT Sensor Open/Short

Daewoo:

MDP SNSR - PERFORMANCE MAL

Ford:

IAT Sensor Open/Short

GM:

Intake Resonance Switchover Solenoid Control Circuit

Jaguar:

Intake Air Temperature 2 Circuit High Input

Mazda:

Intake Air Temperature Sensor Signal (Dynamic Chamber) Circuit

Mercedes:

Intake Air Temperature Circuit (dynamic chamber) Open / Short

Volkswagen/Audi:

Bank1 - Sensor1 Internal Resistance too High

Volvo:

Bank1 - Sensor1 Internal Resistance too High