Intermittent No Start-- please help

[NCfarmboy]

Im struggling here... 2004 6.0 w/ 240,000 miles. Experiencing a random no start-- doesn't matter if it's hot or cold. Here's what's been done in the last 3 months (problem has been going on since then)

- hpop replaced
- stand pipes & dummy plugs replaced
- new orings on injectors
- FICM Tests 48-49.3v koeo and while cranking/running
- ICP sensor replaced

Please help, as I'm close to getting rid of the truck Im so frustrated. It runs excellent and strong. No start can happen tuned or not. Ideas are greatly appreciated.

Thanks!

[dannyboy950]

Have you had it scanned on live data while cranking to see if it is getting sync on the ficm and pcm. You may have a cam or crank sensor signal breaming down.

[NCfarmboy]

Originally Posted by dannyboy950

Have you had it scanned on live data while cranking to see if it is getting sync on the ficm and pcm. You may have a cam or crank sensor signal breaming down.

I have not-- good idea. Thanks