Yellow BRAKE, ABS, DSC lights are on!

[spammysammich]

Wheel speed sensors can go for a variety of reasons. You might want to check your bearings for signs of rust forming. A little distortion to the reluctor ring on the bearing from rust or physical damage can throw off readings.

[M3SQRD]

Originally Posted by Reddevils7

Lmao I just wanted to post to see. Any of you guys have any ideas? Gonna see if the dealer has a sensor in stock tomorrow and swap it out. I suppose I could swap right to left and see if the same codes apply on that side. Does the abs pump module go out early? That's the expensive fix from what it looks like. I'm at 30k miles

Except for one default, they are all right front related. I’d start there and replace the right front wheel bearing/speed sensor. I’d also inspect the left side but not replace it yet unless the wheel bearing is old then I’d replace both. Report back if this didn’t clear up the right side error codes.

Searching is a double edge sword. You get attacked for not trying and/or you get called out for bringing a thread back from the dead

[Reddevils7]

Originally Posted by M3SQRD

Except for one default, they are all right front related. I’d start there and replace the right front wheel bearing/speed sensor. I’d also inspect the left side but not replace it yet unless the wheel bearing is old then I’d replace both. Report back if this didn’t clear up the right side error codes.

Searching is a double edge sword. You get attacked for not trying and/or you get called out for bringing a thread back from the dead

Yeah I'll start with that right front abs/wheel speed sensor first that I linked earlier. I read just cleaning the old one might temporarily help as well. If the dealer has none in stock tomorrow I'll just order online and try cleaning the current one

Btw should I read codes on ista? Are there codes bimmer link can't pickup that ista would?

[Reddevils7]

Originally Posted by spammysammich

Wheel speed sensors can go for a variety of reasons. You might want to check your bearings for signs of rust forming. A little distortion to the reluctor ring on the bearing from rust or physical damage can throw off readings.

Not too bad looking in terms of rust. What do you think?

[Reddevils7]

A new wheel speed sensor fixed the issue. Case closed here. This is the old sensor. It was fairly dirty (picture is after I wiped it once already)

[Mdriv3r]

Originally Posted by Reddevils7

A new wheel speed sensor fixed the issue. Case closed here. This is the old sensor. It was fairly dirty (picture is after I wiped it once already)

Yeah that was the same sensor for me. Started in the rain. Mine was on the rear. Nice job solving this. Posted a realoem pic below of rear abs wheel speed sensor.

[Reddevils7]

Originally Posted by Mdriv3r

Yeah that was the same sensor for me. Started in the rain. Mine was on the rear. Nice job solving this. Posted a realoem pic below of rear abs wheel speed sensor.

Rear sensor is a bit more annoying as you have to pull the fender lining a bit

I just realized you're the guy I initially quoted lol thanks for getting back