error message on truck
I was wondering if anyone might have some input. On our truck an error messages flashes with an explanation point and a message asking if the trailer is connected along with beeping here and there. ...
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The 2015 Chevy I drive for work would give the "Service Trailer Brakes!" message when hooked to my flatbed. After lots of looking I discovered a bare spot on the brake wire where it entered the axle tube on one side. I tapped it up good with electrical tape and that solved the problem.
