Hey there!! I have been following some of your posts and you seem quite knowledgeable in beamers.I have a question about codes. I have a 94 530i and no 4 didit codes come up but am constantly getting readings. Check controlight, f fog lightl, brake light circuit,
r fog light and pwer steering fluid. Upon checking these things after stopping, they all are full or appear to be working fine. So what is her problem? How can I reset? Where is the brake light circuit?