I have had probls off and on with the tpms sensor or it randomly downshifting..... I hooked up a viper alarm to it and it made it were it wouldn't shift until 50 mph and when I had it unplugged it shifted a little better. Batteries maybe??? And I bought a new tranny for it and everything but every once in awhile it decides to downshift this is driving me insane!!!! I have adjusted the tps accordingly and everything I'm not sure if a linkage is bad or if something is loose or what! If this keeps up I'm gonna sell the transmission and hopefully make it a standard truck. Does anyone know hoe much it might cost to do so and how hard it is??? And if anyone can help me figure out this auto tranny problem. Thanks!!!!

 

im having the same problem man ive noticed mine only happens when its cold its kicking out of lock up and overdrive i insatalled a lock up switch and its keepoing me from pulling out my brains so far have you checked if its your alternator sometimes they will push out an AC current ive figured it has something to do with the groundeing so im still in investigation ill let ya know if i figure it out!

 

Hey bud I meant to post this earlier om Here I figured out mine there was a recall on my truck for the throttle cable and I took it in praying that was tge problem and it was!!! Now I have a very nice gas pedal and a smooth shifting truck!!! Wooo maybe you could check it out too dodge did it for free too!!