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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 P1444:

BMW

Diagnostic Module Tank Leakage (DM-TL) Pump Control Open Circuit

Citroen/Peugeot

Purge Flow Sensor Circuit Low Input

Ford

Purge Flow Sensor Circuit Low Input

Infinity

Canister Purge Volume Control Solenoid Valve

Lincoln

Purge Flow Sensor Circuit Input Low

Mazda

EVAP Purge Flow Sensor Circuit Low Voltage

Mercedes

EVAP purge flow sensor circuit low voltage

Mercury

Purge Flow Sensor Circuit Input Low

Nissan

Purge Volume Control/V

Oldsmobile

Purge Flow Sensor Circuit Input Low

Saab

Canister Close Valve Circuit. Open / short to Ground.

Volkswagen/Audi

EGR Valve Position Sensor range / performance

Volvo

EGR Valve Position Sensor range / performance
If you can not find the error description, please let us know and we will try to help: