Quote:
Originally Posted by GOTMH8N
But seriously, this morning my brake light came on along with a service car lift light. I'm assuming its a bad sensor, possibly rear? Anyway to check?
The dealership I work at has a 08 e90 with the same issue and is being sent to BMW today to get fixed.
I did a quick search and didn't really find much about it but I'm assuming this topic has been discussed by someone before lol
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First things first: Read codes - surely your dealership has an OBD II reader. BMW P code cross ref
here.
BMW graphics
Technique I've not yet tried.
What'd ya find?