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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 P1855:

Citroen/Peugeot:

Transmission Transfer Case Contact Plate "C" Open Circuit

Daewoo:

SOL.2 DRV CRCT OPEN

Ford:

Transmission Transfer Case Contact Plate 'C' Open Circuit

Volkswagen/Audi:

Data - Bus Powertrain Software version Contr.

Volvo:

Data - Bus Powertrain Software version Contr.