I have a used D-max with 47,000 miles on it and was wanting to know if and how do you reset transmission to the way I drive or dose it do it on it's own. Thanks for all your help.

slayer726,


The Allison will learn and adapt to how you drive but I don't know if you have to do anything like disconnect the batteries to make it learn again. I think the Allison is always learning and adjusting and I am sure someone with more knowledge will chime in.