Originally Posted by Mike Benvo
When I say secondary codes - your 2755 error IS from one of the P#### numbers above. 2755 can be caused by one or more of those listed, it won't show a separate one. You would need a BMW scanner to see which one of those faults I listed is causing the 2755 code (as 2755 could be any of those).
Oh okay I didn't quite understand that. Thanks Mike.