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I searched online, and determined disconnecting battery will not reset the adaptive transmission shifting table. It has to be reset on a software level, either factory or Forscan.For some reason I thought I read somewhere on here that disconnecting the battery for 20+ minutes does this as well, does it not? I bet it is the same though, just not "tested" and proven.
What scanner do you recommend to use forscan to reset the adaptive transmission shift table? Thanks HellwigI searched online, and determined disconnecting battery will not reset the adaptive transmission shifting table. It has to be reset on a software level, either factory or Forscan.
What scanner do you recommend to use forscan to reset the adaptive transmission shift table? Thanks Hellwig
This. Its good to start the paper trail with Ford regarding the transmission if you think its gonna fail soonTake it to the dealer and tell them your NEW Expedition is shifting rough. They should re-program it for you, since it is new.
To add to this, you can erase the Tranny shift memory, in FORScan, bringing it back to factory settings. This really does help with rough and skip gear shifting, as well as performance. I find after performing this in FORScan, my EX shifts perfect. Then after months of driving habits, different drivers, etc., it may go back to rough shifting, etc. So, I just erase again and relearn.Take it to the dealer and tell them your NEW Expedition is shifting rough. They should re-program it for you, since it is new.
To add to this, you can erase the Tranny shift memory, in FORScan, bringing it back to factory settings. This really does help with rough and skip gear shifting, as well as performance. I find after performing this in FORScan, my EX shifts perfect. Then after months of driving habits, different drivers, etc., it may go back to rough shifting, etc. So, I just erase again and relearn.