Brake pressure sensor

[jayjay1971]

I have a warning light come on my o3 plate z4. I took it to my local bwm specialist and it came up with this description... brake pressure sensor fault they still haven't got back to me about what it is and how much it will cost... has anybody had this and can help out with some information... thank you Jay

 

[srhutch]

There are two pressure sensors on the servo. Easy job and most people swap them both at the same time.