Hello friends.

Couple nights ago in the middle of driving, all three amber warnings popped up for the ABS, Traction Control and HIll Descent functions. I checked the fuse under the dach, but not it. I assume this means that I have blown a wheel speed sensor? Will the OBD2 tell which one or what? If not how do you troubleshoot this error?

Thanks appresicate any help.

 

Do a search for "three amigos". There's lots of info about it. It's a pretty common problem, could be as simple as too much brake dust. It happened to me after driving on the beach.
I washed the wheels well & it went away. The OBD won't tell you anything-you need a more
sophisticated program that can read the SLAB computer.