SA Left Wheel Speed Sensor

Anytime is rains my ABS and Traction control light on the dash comes on, and this is the fault it's showing....

Any ideas?

2020 Peterbilt 389

Thanks

 

Too bad they aren't all this easy to find. Right in front of my face. One of the rare occasions I walk out of the dealership spending less than $100 bucks on a part. Plug&play.

 

I'm getting this message now. Doesn't happen when it rains, generally only when I accelerate fast. Guessing it doesn't have a way to tell exactly which drive axle it is so, it only says "AA" for additional axle?

 

Changed this out last night. Neither of the drivers side drive axles speed sensor cord/line had any cuts, fraying, or concerns that I could visually see.

Replaced LF drive as recommend here, and the problem is gone, no warning messages on the dash at all today.

Thanks again.