Fault codes 2722 and 27BB in DME - 08 E90 M3

[AlexTek]

Originally Posted by sunsweet

from these pictures I assume there is a valve to prevent the fuel to spill over when removing the sensor ?

I didn't see one. What I did is I release the sensor so it can release pressure. But because the car was off on a overnight sleep, the pressure was almost none.

It only leaked less that 5ml of fuel.

[waldron80]

I just started getting code 27BA....Where is this sensor located? Can't seem to find a good diagram on realoem.

Is it easy to get to?

Thanks.

[Flea7]

Take your air filter housing off and it behind there. You can't miss it.

[MTM]

Here you go...


http://www.m3post.com/forums/showthread.php?t=694148

[AlexTek]

Originally Posted by AlexTek

Yes. It is just the Low Pressure Fuel Sensor. Replace it, delete the code and that's it.

I have pics here:






Piece of cake. :-)

I bought the sensor at Turner
http://www.turnermotorsport.com/p-20691-low-fuel-pressure-sensor-e82-e9x-e60-f01-f10-f12.aspx

Uploaded images again: