Fuel level sensor fault???

[sergbaja5t]

I have a reoccurring fuel level sensor fault, on the right side, where the fuel pump lives. Should just replace the sensor, or do the whole assm?
Per shop manual, its super easy to replace the sensor.

[Delfan]

What issue are u having?

I just replaced my sensor 2 days ago as it wasn't reading correctly. Never showed a full tank.

Secret menu 6 showed it was the right side fuel sensor

[Theodore2]

The fuel pump isn't a common failure point for the E9X M3, your money is probably better spent elsewhere on the car.

[sergbaja5t]

Originally Posted by Delfan

What issue are u having?

I just replaced my sensor 2 days ago as it wasn't reading correctly. Never showed a full tank.

Secret menu 6 showed it was the right side fuel sensor

It shows fault, ground implausible. The fuel level gets wonky between full and half tank. I've cleared it a couple of times, and comes back.