Well we are back from our Trip. Truck did start when we spent the night on route. Got to Okla, went to motel. Next am, NO Start. Called wrecker, took to ford dealership. No codes showing. Said batteries were almost shot. replaced batteries. They also changed the glow plugs. Took the truck to wall-mart, no start, they came there to help, truck started. They could not work on it on Fri, but told us it was some kind of mis-communication between the cps and the fuel pressure thingy. Told us to turn key off and on several times, NEVER hit the gas pedal. When we got back and take it to be repaired, tell mech. to call their diesel mech and he would discuss it with them. I have NEVER received such great service at any dealership in my life. They gave us a loaner car, came when we called, called us when we got home, etc. Billingsly Ford In Duncan, Oklahoma. Will keep posted on this problem. Thanks for everything, trisha