allison help, wot no shift
Dec 17, 2007 | 07:18 PM
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allison help, wot no shift
sup guys new to the forum, i have a 2500hd diesel which is having a little trouble shifting.
anything off of wot the truck shifts perfect, but once i floor it whatever gear im in it will not up shift out of that gear... i was wondering if it was a programing issue, maybe there is an update that could fix this?
truck is fairly new to me so im wondering if the programing has been modified b4???
well any advice is much appreciated. thanks
anything off of wot the truck shifts perfect, but once i floor it whatever gear im in it will not up shift out of that gear... i was wondering if it was a programing issue, maybe there is an update that could fix this?
truck is fairly new to me so im wondering if the programing has been modified b4???
well any advice is much appreciated. thanks
Dec 17, 2007 | 07:25 PM
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