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 P1211:

Alfa Romeo:

Battery Voltage Incorrect

Chrysler/Dodge/Jeep:

Loss of Engine Coolant Detected

Citroen/Peugeot:

Injector Control Pressure Sensor Above / Below Desired

Ford:

Injector Control Pressure Sensor Above / Below Desired

GM:

Mass Air Flow Circuit Intermittent High

Lincoln:

Injector Control Pressure Sensor Above / Below Desired

Mercury:

Injector Control Pressure Sensor Above / Below Desired

Nissan:

ABS/TCS Control Unit

Oldsmobile:

Injector Control Pressure Sensor Above / Below Desired

Saab:

IAC, Output From Control Module Low

Volkswagen/Audi:

Intake valves for cylinder shut - off Open circuit

Volvo:

Intake valves for cylinder shut - off Open circuit