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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 P1133:

Acura:

HO2S Insufficient Switching (Bank 1 Sensor 1)

BMW:

O2 Sensor Heater Control Circuit (Bank 2 Sensor 1)

Citroen/Peugeot:

HO2S Insufficient Switching Sensor 1

Daewoo:

AT FUEL SOLENOID MAL

Fiat:

Oxygen sensor B1-S1

Ford:

HO2S Insufficient Switching Sensor 1

GM:

Heated Oxygen Sensor (HO2S) Insufficient Switching Bank 1 Sensor 1

Isuzu:

H02S Insufficient Switching Bank 1 Sensor 1

Jaguar:

Bank 1 fuel control shifted lean

Lexus:

Air/Fuel Ratio Sensor Circuit Response Malfunction (Bank 1 Sensor 1)

Lincoln:

Bank 1 Fuel Control Shifted Lean

Mercedes:

Bank 1 Fuel Control Shifted Lean (FAOSC)

Mercury:

Bank 1 Fuel Control Shifted Lean

Oldsmobile:

Bank 1 Fuel Control Shifted Lean

Saab:

O2S Circuit. Low Voltage. Sensor 1.

Saturn:

O2 Sensor Too Few Switches

Scion:

Air/Fuel Sensor Circuit Response. (Bank 1 Sensor 1)

Toyota:

Air - Fuel Sensor Circuit Response Malfunction

Volkswagen/Audi:

O2 Sensor Heating Circ.,Bank1 + 2 - Sensor1 Electrical Malfunction

Volvo:

O2 Sensor Heating Circ.,Bank1 + 2 - Sensor1 Electrical Malfunction