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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 P1773:

Acura:

TCM A/T Controller Circuit

Chrysler/Dodge/Jeep:

Inadequate Element Volume UD (old)

Daewoo:

GEAR BOX RPM SNSR MAL

Honda:

Problem in A/T Clutch Pressure Control Solenoid Valve B Circuit

Volkswagen/Audi:

Hydraulic Pressure Sensor 1 Too High

Volvo:

Hydraulic Pressure Sensor 1 Too High

Ford:

CAN LINK PCM / FUEL FIRED HEATER MALFUNCTION