I have had the "trailer disconnected" issue. My truck does it with multiple trailers so I think its the truck, we checked the wiring at the connector and everything looks good, it has to be the controller. Is there any way to check the controller?
does it come on and off randomly? if so there is probably a loose connection somewhere
2007 F350, single rear wheel
X2000 tonneau cover
Polk Audio 5x7 front and rear, soon to upgrade to component speakers, powered by Pioneer 600W 4 channel
4" Silverline Turbo-back exhaust with Black SS tip thanks to Kyle@XDP
I dont know why i waited so long, this sounds absolutely killer!
pics coming soon!!!!