Trifecta of error lights, but only after driving about 300 feet, speed sensor related
So, I have the trifecta of error lights, 4x4, brake, traction control. I got the error codes (don't remember them off the top of my head, I can grab them tomorrow) and the codes pointed to a wheel speed sensor error. I've replaced 3 of them so far and the lights persist. After reading a few threads, I think it's something else.
What's most notable about my error lights is that they don't turn on until I've driven 100-200 yards or so, and about once every other week I'll go error free for several miles, then the 4x4 and traction control lights will turn on and off a few times, then finally all three lights will turn on.
I live in Cleveland, the rust capital of the universe, and I've read there's a ring beneath the speed sensor that can get corroded. Think maybe it's something like that?
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2008 328xi
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