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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 P1689:

Chrysler/Dodge/Jeep:

No communication between the ECM and injection pump module

Citroen/Peugeot:

Oil Pressure Control Solenoid Circuit Malfunction

Fiat:

Motorised throttle(self-compensation)

Ford:

Oil Pressure Control Solenoid Circuit Malfunction

GM:

Delivered Torque Circuit Fault

Mercedes:

Oil Pressure Control Solenoid Circuit

Mini:

Electronic throttle control monitor level 2/3 - torque calculation error

Plymouth:

No Communication Between ECM & Injection Pump Module

Porsche:

Engine Control Module