Terrypinnacle.

Well guys sorry I forgot to tell the cause of my problem. 15000.00 spent to figure it out and was a 100 dollar sensor. There is a sensor in the bottom of the coolant tank.For coolant level. This sensor must be in the correct distance when installed. It was the cause of all my problems. So if your truck is doing same as mine start with that little bugger. Good luck and happy trucking.