Trifecta plus 2

[Lilredpo]

Ok, searched high and low and could use some advice.

The Trifecta of lights came on while driving in a heavy rain storm. Over the next few days came on intermitantly. Now on all the time.

Removed and cleaned all four wheel sensor. RR was dirtiest. No change, all lights still on.

What is interesting, it seems the Hazard and Central Lock switches no longer work either. Checked all the fuses.

Strange coincidence or all related?

Thanks for any insight my BMW friends.

best,
Ray

[Lilredpo]

Just found "Emergency Flasher" post. Will try that tonight

[dworthy]

Well the best way to know why the lights are coming on is to get the ABS/DSC ECU scanned. You could do tests on the sensor themselves, but it only takes about 10 minutes to hook a computer up to talk to the ECU.