Is it necessary to reset memory of ECT after replacing Valve body of tranmission?? I have watched some videos on youtube in which people are using techstream to reset tranmission memory as Techstream is suggesting to reset it in case of changing VB. I also got my VB replaced so should I also get it done??? @Xulfiqar
You need to do it immediately after install to make transmission learn new behaviour.
you dont need to do it now, it must have already learned by now.