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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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Definition of check engine code P1620:

BMW

Map Cooling Thermostat Control Circuit Signal High

Chrysler/Dodge/Jeep

2.5 V Reference Voltage

Citroen/Peugeot

SBDS Interactive Codes

Daewoo

A/C RELAY

Fiat

Error in ECU gas [Error]

Ford

SBDS Interactive Codes

GM

Low Coolant Circuit

Land Rover

Reprogramming Code Learn Fault

Opel

Engine control module (ECM),supply voltage - out of limits

Saturn

Coolant Level Low

Toyota

ECT1 Signal Circuit Malfunction

Volkswagen/Audi

Engine coolant temperature signal open / short to B +

Volvo

Engine coolant temperature signal open / short to B +
If you can not find the error description, please let us know and we will try to help: