Yup, just set the display to show gear selection. Mine goes through all the gears just fine. Some seem real quick though.dmaxhd;1564963; said:So set your display to show Gear selection so you can see what it is doing. My guess it is when it is shifting from 4th to 5th and just as soon as it is shifting your torque converter is also locking up. When you are not using tow\haul 5th gear is when the converter will lock
dmaxhd, does your TC lock in 5th gear before going into 6th? Mine will only lock in 5th only after it locks in 6th and then I slow to where it downshifts into 5th.