Well heres how it all went down.. The pressure sensor and bank 3 the last egt sensor both broke. I got the new pipe in and tryed starting the truck with the EGT unhooked and the tube broke on the pressure sensor so it wasnt hooked up to the pipe. The truck fired up and a bunch of plastic blow out of my exhaust like someone put a bag in there??? I think most came out. But I shut the truck of within 20 seconds after that. I went to fire it up again and the truck wont crank at all. I got P2420 code egt circuit high, thats from it being unpluged im sure. Also getting a OBD full test not complete . When i started the truck I was running the 150hp DPF On tune not thinking about the DPF on part... I switched back to stock tune with no DPF and truck still keeps popping up that p2420 code as soons i turn the key on and not allowing the truck to crank. Any helps appreciated , This sucks Got my wheels and leveling kit on and now truck wont start... Thanks guys for any advise... I have the two sensors on order for this week.