'Fault in Trailer Wiring'
Has anybody run into this? Sorry this is long, it is an elusive gremlin :-) On a recent trip to Kalispell MT we hit a rough patch of road and 'fault in trailer wiring' message appeared on our dash....
Forum Discussion
I had some trailer problems with brakes and lights also. At the time I had 3 trailers. TT, dump trailer and a stock trailer. All had problems. I have a F250. I changed out the plug on my PU. Easy change out. No wiring involved with Ford. The module comes out and you put in the new module. Electrical grease also comes with the module. Bending pins to make contacts is not a good idea. My F250 was only a couple of years old when I had to change out the plug module. E-trailer has modules for Ford.
