ok guys i have a 2003 6.0 im having starting issues the truck died on me while driving down the free way i have replaced the cam sensor and crank sensor. still had the same problems would not fire. it fired up with a gas rag and idled fine. i pulled the FICM pulled it apart and the circut board was burn up. i replaced it 2 times and got bad FICM's. we thought it was the HPOP but its idles fine. now with the ne FICM i have no injector cycling what so ever.
we took it to ford and they said it was the HPOP and not the FICM and clearly the FICM was toast!!! guys this is my first 6.0 and im not working because of this!! so please any info will be greatly appreciated