BMW fault code 00FA

Engine electronics

In the engine electronics, code 00FA means different things depending on the version of the module in the car. Find your car below; the app shows the right one for yours.

Function test tank ventilation valve

Module versions: Motor Electronics (MS410DS1), Motor Electronics (MS410DS2), Motor Electronics (MS410DS3), Motor Electronics (MS411DS1), Motor Electronics (MS411DS2)

In: 3 Series (E36) 1990–2000, 3 Series (E46) 1998–2006, 5 Series (E39) 1995–2003, 7 Series (E38) 1994–2001

System diagnosis air-encompassed EVs

Module versions: Motor Electronics (DM5212R5), Motor Electronics (DM5212R6)

In: 7 Series (E38) 1994–2001

DME: Function check, tank ventilation (OBDII: P0440)

Module version: Motor Electronics (MS420DS0)

In: 3 Series (E36) 1990–2000, 3 Series (E46) 1998–2006, 5 Series (E39) 1998–2003, 7 Series (E38) 1998–2001

DME: Function check, tank ventilation

Module version: Motor Electronics (MS430DS0)

In: 3 Series (E36) 1990–2000, 3 Series (E46) 1998–2006, 5 Series (E39) 1998–2003, X3 (E83) 2003–2010, X5 (E53) 1999–2006, Z4 (E85) 2002–2008

Reading and clearing it

Fault code 00FA is a BMW code, stored in the car's engine electronics, not a generic OBD2 code (P0xxx): a generic OBD2 reader only reaches the engine's emissions faults, so it won't show it. AutoLingo for BMW reads it with BMW's own diagnostic protocols, in plain English, with the details the module stored about it, and clears it after a repair. If a fault comes right back after it's cleared, the problem is still there.

The engine electronics is on: 8 Series (E31), 5 Series (E34), 3 Series (E36), Z3 (E36/7), 7 Series (E38), 5 Series (E39), 3 Series (E46), Z8 (E52), X5 (E53), X3 (E83), Z4 (E85), Z4 (E86)

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