EN / RU / ES / FR / DE

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:
+
P
-
+
0
-
+
0
-
+
0
-
+
0
-


Definition of check engine code P1550:

BMW:

Idle-Speed Control Valve Closing Solenoid Control Circuit Electrical

Citroen/Peugeot:

PSPS Out Of Self Test Range

Ford:

PSPS Out Of Self Test Range

Lincoln:

Power Steering Pressure Sensor Out of Self-Test Range

Mercedes:

AC compressor torque implausible

Mercury:

Power Steering Pressure Sensor Out of Self-Test Range

Oldsmobile:

Power Steering Pressure Sensor Out of Self-Test Range

Opel:

Electronic throttle system (ETS) - in emergency mod

Volkswagen/Audi:

Charge Pressure Deviation

Volvo:

Charge Pressure Deviation