Im back and have some questions about my trans. FYI, I it replaced with a reman unit from RockAuto. Been great so far. I do notice some things that don't seem right. It was slipping bad from 2-3, thats why i replaced it and it was original at 217,000 miles. The PCM adapted after about 20 miles of driving to firm up the shifts. Im now at about 226,000 miles. However 2-3 still is slow (but doesn't slip out) with delay just like before, more noticeable at light throttle, Still can feel at WOT but shifts more firm. Shifts from 1-2 feel very firm and positive.
Does my PCM need an update flash or is the module needing to be replaced?
Does my PCM need an update flash or is the module needing to be replaced?
Last edited:
