2021 F-150 Brake Controller problems
Long version of what is going on for a bunch of us is here: https://www.f150gen14.com/forum/threads/trailer-brake-not-working.3039/ Short version is that there is an intermittent issue with the TB...
Forum Discussion
Lynnmor wrote:
I didn't read the whole 15 pages, but it seems to me that there are those that did incomplete troubleshooting. There are more connections in the truck and trailer brakes than just at the bumper, and spreading grease is not a repair.
Well since you're discounting the fact that the Fords could have an issue, I'm sure it's something other than the trucks. Maybe you should join their forum and tell them they're all full of ____...
