So for the past 3 days, when I turn the truck on I get a Trailer connected message for a few seconds followed by trailer disconnected message. Truck is completely empty, nothing at all hooked up. If I release the TBC switch or add / subtract I get no response. Anyone else ever had this issue?

2011 6.7 F250 crew FX4 Lariat.

 

Take to back to Ford. Let them sort it out. Hopefully it's a simple programming error.

 

when the message come on again try hitting the reset botton works for me