Originally Posted by Purplecty (Post 1179767)

It could be the sensor as oem simenens VDO sensors are the only ones I would use...

https://www.fcpeuro.com/products/bmw...do-34526756380

Originally Posted by upallnight (Post 1179770)

I used the wheel sensor from O'Reilley and they work perfectly.

Originally Posted by ahlem (Post 1179775)

On various models I have owned, it was always a good idea to clean the crud off the pulse ring or pick up surface through the sensor hole with a popsicle stick and Emory cloth. I've noticed rust, grease, dirt and iron filings in there. Anything conductive can disrupt the signal.

Originally Posted by upallnight (Post 1179768)

Anytime I had to replace the wheel sensor the plastic connector from the harness to the new sensor had to be replaced also. The wire had to be in the correct location on the new connector, you can't have them switch around. If you replaced the plastic connector did you put the wire back in the correct location? You had a 50-50 chance of getting it right.

Originally Posted by TriX5 (Post 1179784)

Had the same symptoms with my ABS module and, before putting the engine back in the car, had mine out and sent it to a company in Florida for fixing. They can either fix yours (I did this) or send you one and you send yours back as a core replacement.

Originally Posted by Loperamide (Post 1179805)

One thing I have noticed is, the trifecta come on when im at a stand still and not moving.