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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:


Enter code:
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P
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Definition of check engine code P1616:

Chrysler/Dodge/Jeep:

5V Output Reference Voltage 1 Low

Citroen/Peugeot:

SBDS Interactive Codes

Daewoo:

MAIN RELAY MAL

Ford:

SBDS Interactive Codes

Hyundai:

Main Relay Fault

Lamborghini:

Chassis accelerator sensor signal low voltage

Mini:

Engine control module (ECM) coding memory - check sum error

Opel:

Immobilizer control module / instrumentation control module communication - incorrect code

Saab:

Rough Road Sensor Short To Ground

Volkswagen/Audi:

Glow Plug / Heater Indicator Circ. Short to B +

Volvo:

Glow Plug / Heater Indicator Circ. Short to B +