Hi all,

Just bought a 2021 AT4 1500. I have been hauling my boat around for a bit no problems. All of a sudden, my truck acts as if there is a trailer attached, and all of the trailering functions are on.. i.e. video cameras upon turn signals, quick blinking signals, announces a trailer is hooked up.

I have looked online and it mentions to have the truck turned on when plugging and unplugging a trailer, and that will reset it. So I turned on the truck, plugged in and unplugged the trailer, no difference. I also removed the negative battery cable for 10 mins in hopes to reset, also nothing changed.

Any ideas before I have to take it back to the dealership??

Thanks,

G