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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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Definition of check engine code P1770:

BMW:

CAN Torque Interface

Chrysler/Dodge/Jeep:

LR inadequate element voume: LR, 2-4, OD

Citroen/Peugeot:

Clutch Solenoid Circuit Malfunction

Ford:

Clutch Solenoid Circuit Malfunction

Lincoln:

Clutch Solenoid Circuit Malfunction

Mercedes:

Clutch Solenoid Circuit

Mercury:

Clutch Solenoid Circuit Malfunction

Oldsmobile:

Clutch Solenoid Circuit Malfunction

Porsche:

Load signal from ECM

Toyota:

Deferential Lock Solenoid No.1 Circuit Malfunction

Volkswagen/Audi:

Load Signal Range / Performance

Volvo:

Load Signal Range / Performance