To test the problem, dealers will simply see if the transmission will shift out of park with the truck off. If it does, the dealer will relocate the wiring harness and try the test again. We don't recommend you testing this issue yourself. The Ford reference number for this recall is 19C02.
All 3,500 trucks were built at the Michigan Assembly Plant near Ford's headquarters in Dearborn between June 4, 2018, to Jan. 9, 2019, a bit earlier than we thought the truck actually went into full production.