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 P1157:

BMW:

O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 2)

Citroen/Peugeot:

Lack Of HO2S22 Switch - Sensor Indicates Lean

Ford:

Lack Of HO2S22 Switch - Sensor Indicates Lean

GM:

Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2 Lean System or Low Voltage

Honda:

Air / Fuel Ratio (A/F) Sensor (Sensor 1) AFS Line High Voltage,or Air / Fuel Ratio (A/F) Sensor (Sensor 1) Circuit High Voltage,or Air/ Fuel Ratio (A/F) Sensor (Sensor 1) Range / Performance Problem

Jaguar:

Lack Of HO2S22 Switches - Sensor Indicates Lean

Kia:

Lack Of HO2S22 Switches - Sensor Indicates Lean

Land Rover:

Oxygen Sensor Engine Lean *Codes* B D

Lincoln:

Lack of Downstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank 2

Mercury:

Lack of Downstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank 2

Oldsmobile:

Lack of Downstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank 2

Porsche:

Engine Compartment Temperature

Volkswagen/Audi:

Manifold Abs. Pressure Sensor Circ. Power Supply Malfunction

Volvo:

Manifold Abs. Pressure Sensor Circ. Power Supply Malfunction