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P0700

2K views 1 reply 1 participant last post by  Trip 
#1 ·
Ok injector is in the truck, ypipe fixed wheel bearing and new tires done trans temp gauge sender done... now this I was cruising down a somewhat normal flat street @around 50Mph and 14-1500rpm and the truck downshifts to around2000 rpm I think that's odd no big deal still cruising make a left and accelerate once up to 55 or so :bang stupid Engine lamp comes on :swear I believe this light never goes out never it is the trucks way of telling me that it knows I am here. So I detour and grab my PC run AE and it says P0700 Transmission control system, DTC says internal transmission fault. No freeze frame or any thing where do I go from here any one deal with this should I stop driving it around. I need a transmission guru. I HATE ATUOMATICS:swear
I don't understand them I don't want to just start throwing parts at it. I brought up one of the screens that allow you to watch what its doing and occasionally like every 3-5 seconds AE would say no read or something along those lines.
Thanks guys
 
#2 ·
Ok so I was reading thru some old post's that I had, in the past I have had a P0500 speed sensor A along with the P0700 where is this located?I did not throw a code this time for it but it has thrown in the past maybe this is where my problem is at.

and just to add to it I did back out of the Enhanced POWERTRAIN and went to the trans program on AE and there were no other codes.
 
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