heres one for you all. i was towing my trailer with my quads on the highway. wrench light comes on and lost all power. not limp mode, but no power to the wheels. motor was revving, but nothing there to spin the tires. luckily i was able to pull over to the side of the highway, but it was still in gear and i went from 65 to 20 real quick. after shut down and restart, drove fine. wrench went away and truck drove normal. thoughts from the mechanical gurus now......