I got that message once when driving on an interstate in my 24 Lariat. It happened as my passenger was fussing with some controls. I believe that he either touched the on/off switch, or maybe moved the gear shifter. I pulled over and then the truck started right up.
I have the Elevate racks and Bak Revolver X4ts Hard Roll Up Tonneau Cover w/ T-Slot Rails so there was no need to buy the t-slot rails separately. I have two 10-ft kayaks. I put one kayak flat on top of the Elevate racks with no cradles. With the racks on the lowest position, the boat clears...