The message came on after I lent the truck to pull a horse trailer. I checked the fuse under the hood and even changed it but still have warning. Any other ideas. ?? Please only constructive comments please.
I think Id have a look at the trailer plug spray it down with contact cleaner and blow it out if there is no physical damage I know my 05 came with a adapter to the older style plug ? Im sure that is were your problem is .Iv had them short without ever pulling a trailer.
