TC engaging while on highway = excitement

bendts

Well-known member
Jan 27, 2015
277
18
Farmland
Did the ABS shuttle valve repair kit a while back and finally got to a shop to get the 3 amigos cleared. the lights were still on while on the way home so figured the ABS unit was prop bad. the next morning all the lights were off except for the ABS lamp.

while on the highway it all of a sudden started pulling hard to the right on and off untill i could pull into a drive. i restarted it and it faulted back to the 3 amigos, and i was able to drive to work and home with no issues.

Next morning it happened again, this time to the left. i pulled off again, but restarting it would not put it into fault mode. i pulled the ABS fuse under the dash so i could continue to work. seemed to work ok.

Today on the way home from store i notice the speedo had stopped working , and that the air suspension light was on even though the air suspension had been disabled long ago after bagges pulled and springs installed.

Does this sound like a BCU failure and or a couple of the sensors on the hubs?

Thanks