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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 P1606:

Chrysler/Dodge/Jeep

After Run

Citroen/Peugeot

ECM Control Relay O/P Circuit Malfunction

Daewoo

TCM FAULT(RESET CUNTER CRCT)

Fiat

Diagnostic lamp

Ford

ECM Control Relay O/P Circuit Malfunction

GM

Serial Communication Problem With Device 6

Hyundai

Rough Road Sensor Circuit Not Valid

Jaguar

ECM Control Relay Output Circuit

Kia

ECM Control Relay Output Circuit

Lamborghini

Chassis accelerator sensor signal circuit fault

Opel

Engine control module (ECM) - defective

Saab

Internal Control Module Malfunction

Volkswagen/Audi

Rough Road Spec Engine Torque ABS - ECU Electrical Malfunction

Volvo

Rough Road Spec Engine Torque ABS - ECU Electrical Malfunction
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