MTPockets
Well-known member
I have the FX4 package and as far as I understand it I dont have the Hill Decent (Exhaust Brake) option. As there should be an activation button by the TRaction Control button.
The tranny will downshift early in Tow Haul mode and use resistance from high rpm to add to the slowing of the truck. But that is only effective if there is enough rpms in that particular gear to help
The Ford option build sheet I have from the dealer says the Hill Descent is part of that package, but only on SRW... The Hill Descent and Exhaust brake are two different things. Exhaust brake is on all the 6.7 Deisels.