F350 Trailer wiring fault when towing my XLR
Okay here it goes. I have a 2015 F350 towing a 2016 XLR. For over a year, everything was fine. About two months ago, I slowly started getting a "Trailer wiring fault" message when starting off a trip ...
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Literally just had this with a 2016 Silverado 3500DRW and 2018 Road Warrior 425. Turned out I had a severed brake wire in the right rear hub of the trailer. DO NOT disregard that error message, get it checked ASAP!
