[AM104]

This 99 model ram diesel died upon acceleration from the stop sign just as if the key was turned off. It started up like nothing was wrong but would not shift. Reverse still works and check engine light is not on. I am assuming it is electrical just not sure where to start.

 

[AM104]

the transmition speed sensor had shorted out and as you said the dealers scaner was able to find it. The truck shifts great now thanks