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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 P1124:

Citroen/Peugeot

Throttle Position Sensor Out Of Self Test Range

Daewoo

IDLE RATIO (IDLING)-LEAN

Ford

Throttle Position Sensor Out Of Self Test Range

Hyundai

Long Term Fuel Trim Adaptive Too Rich

Jaguar

Throttle position sensor out of self test range

Lamborghini

Long term fuel trim adaptive air system high

Lincoln

Throttle Position Sensor Out of Self-Test Range

Mazda

Throttle Position Sensor Signal Out of Self Test Range

Mercedes

TP sensor signal out of self test range

Mercury

Throttle Position Sensor Out of Self-Test Range

Nissan

Throttle Control Motor Relay

Oldsmobile

Throttle Position Sensor Out of Self-Test Range

Porsche

Oxygen Sensing

Saab

Additive Adaptation, Bank 1, Max. Value

Volkswagen/Audi

Long Term Fuel Trim Add. Air.,Bank1 System too Lean

Volvo

Long Term Fuel Trim Add. Air.,Bank1 System too Lean

Subaru

TCS Signal Circuit High Input
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