Hello all,
Needing some help on my 6.0 that has a no start issue. Background on it. I noticed an oil leak on the right rear side of the engine. Upon further inspection, I noticed the top of the engine had some oil as well. I decided to reseal the top area. Oil cooler, HPOP cover, egr gaskets, and intake gaskets. Once I got done, I started the truck and it ran fine for about 15 minutes. After that, the throttle became extremely sensitive and it would sound like it was running out of fuel. It cleared up and ran but not like before. I did get a icp voltage code and a cylinder #4 contribution balance. I checked all wiring to make sure everything was plugged in and secure. After some time it is now at a no start point. I removed my ipr valve and noticed the screen had contaminants all over it. I replaced the screen and wiped the ipr off as best as I could. Still no start. I also noticed, I can no longer hear my glow plugs and I can not hear the injectors spool up at key on. I purchased a obd 2 reader and forscan to get a look at things. Below is what I see. Based on the readings, I am concerned about the 84% ipr and the icp pressure. Can anyone give me some input on this? Appreciate it!!