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 P1449:

BMW:

Diagnostic Module Tank Leakage (DM-TL) Pump Current Too High

Citroen/Peugeot:

Evaporative Check Solenoid Circuit Malfunction

Ford:

Evaporative Check Solenoid Circuit Malfunction

Honda:

Battery Module Overheating,or Battery Cell Overheating,or Battery Module Individual Voltage Input Deviation,or Battery Module Deterioration,or Battery Module Deviation

Lamborghini:

Canister drain cut valve solenoid circuit fault

Mazda:

CDCV or Throttle PositionCV Circuit

Mercedes:

Evaporative Check Solenoid Circuit

Volkswagen/Audi:

Catalyst Temp. Sensor 2 Circ. Open / Short to B +

Volvo:

Catalyst Temp. Sensor 2 Circ. Open / Short to B +