wont start

[mscott2548]

i have a 2003 ford f-350 6.0 liter 4x4 truck died and will not start turns over fine i have a bullydog tridog programmer installed on vehicle i need help on were to start on seeking out the problem

[kjdowning18]

I don't know much but maybe check your ficm voltage.... Check your icp at crank and your ipr... ? Someone who knows more will prob chime in


Sent from my Autoguide iPhone app

[kjdowning18]

Maybe try unplugging your icp and cranking it.... If it starts then there is your prob


Sent from my Autoguide iPhone app

[mscott2548]

not a mechanic but i work on all my own vehicles once i know the problem i can fix it but the abbreviations im not following...sorry a 6.0 noob

[mscott2548]

icp = injection control pressure sensor?

[kjdowning18]

Fuel injection control module
Injection control pressure
Injection pressure regulator

Idk if it's different on your year but the icp sensor on my 06 is on the passenger side valve cover it's a 3 pin connector with a metal type cover looks kinda like an acorn head

I think it's may be on the backside below the turbo which isn't gonna be the easiest to get to


Sent from my Autoguide iPhone app

[AshevilleEngine.com]

If you have a bad high pressure oil pump, your truck will turn over all day but it won't get any fuel so it won't start.