trailer brake control module
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2019 Denali Service Trailer Brake System
Hello all, I’m sure this has been discussed, but it’s difficult to find. 2019 Yukon Denali 4WD 80k miles I’m almost as a loss to stop the “Service Trailer Brake System” nuisance message to stop. I get it constantly and seems to be more prevalent when it’s cold and when I turn at slow/mid...- KDog993
- Thread
- 2019 yukon denali abs wheel speed sensor service trailer brake system trailer brake control module trailer brake controller trailer brakes
- Replies: 3
- Forum: Audio & Electronics
