Harsh 3-2 and/or 2-1 downshifts when coming to a stop in tow/haul mode or when using engine brake mode

Bulletin number

TSB 22-2267

Component

Power train

Summary

Some 2022 F-Super Duty vehicles built on or before 16-May-2022 equipped with a 6.7L engine may exhibit harsh 3-2 and/or 2-1 downshifts when coming to a stop in tow/haul mode or when using engine brake mode. This may be due to the software in the transmission control module (TCM). To correct the condition, follow the Service Procedure to reprogram the TCM and powertrain control module (PCM)

Owners of these vehicles have filed 39 complaints in the transmission category.