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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 P1741:

Chrysler/Dodge/Jeep:

Gear Ratio Error in 4 Prime

Citroen/Peugeot:

Torque Converter Clutch Control Error

Daewoo:

SHIFT MOTOR (POS2) - GND SHORT

Ford:

Torque Converter Clutch Control Error

Lincoln:

Torque Converter Clutch Control Error

Mazda:

Torque Converter Clutch Control Electrical Fault

Mercedes:

Torque converter clutch control error

Mercury:

Torque Converter Clutch Control Error

Oldsmobile:

Torque Converter Clutch Control Error

Volkswagen/Audi:

Clutch pressure adaptation at limit

Volvo:

Clutch pressure adaptation at limit

GM:

NSBU Mode "A" Circuit Low