I have a 2002 Dakota 3.9, 42RE trans. Truck will not up or down shift. Had codes P1756 & P0748. After replacing the governor pressure solenoid and transducer code P1756 cleared. Code P0748 is still active. The truck will shift fine until you make a stop then it will not shift automatically. But if you turn the truck off and restart it, it will shift fine even after making stops. It worked fine during the five mile trip I took. Why does restarting clear up the problem? Of course you will have to do this each time you use the truck. All wiring and connections look good.
have the same problem?
Saturday, September 22nd, 2012 AT 6:31 PM