I have 2001 dodge durango 4.7 that is occasionally going into limp mode. This happens approximately once a month, and under various conditions, there is no constant condition that is causing it.
I was pulling codes p0700 and the code for the input speed sensor "I don't remember the exact code number". I replaced both speed sensors and this still happens occasionally. The wiring is not cracked or broken, and when the car is shifting it shifts perfectly between all gears. Also, while this is happening I can shift it manually into 2nd gear and drive it up to around 40mph without a problem, shifting it back into drive at this point causes it to act like it is in neutral. I am lost at this point and do not have the money at the moment to take it to a shop and check the transmission codes, has anyone had this issue? Any advice would be appreciated, thank you!