I have change just about every sensor on the engine of my jeep cherokee 4.0 engine, new plugs,coil,cap, wires, all the throttle body sensors and even more, nut everytime I just fixed the problem, I restart my jeep and it runs perfect, then I shut it off go in the house and leave it sit for a little bit and then get ready to go for a ride and there we go its starts doing it again, the rough idol, spit and sputter and then give it gas or rev it up and it stops, i am going crazy trying to fix my jeep, .IS THERE A CHANCE THAT THE SENSOR UO BY THE STAT COULD CAUSE THIS TYPE OF PROBLEM? plz help my poor sick jeep and myself, thank you, Mick934