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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 P1159:

BMW:

Fuel Trim Adaptation Additive Bank 1 High

Citroen/Peugeot:

Fuel Stepper Motor Malfunction

Daewoo:

VARIABLE INTAKE DEVICE MAL

Ford:

Fuel Stepper Motor Malfunction

GM:

Heated Oxygen Sensor (HO2S) Cross Counts Bank 2 Sensor 2

Honda:

Air / Fuel Ratio (A/F) Sensor (Sensor 1) AFS + Terminal Low Voltage

Toyota:

A/F Sensor Circuit Slow Response (Bank 2 Sensor 2)

Volkswagen/Audi:

Mass air flow (MAF) sensor,banks 1 & 2 - implausible ratio