Re: 2004 6.0 powerstroke no start
is bare minimum for fuel pressure (Ford says 45 is minimum, but IMO
it needs to be 50).
That said, your first issue is to find out why you have no pressure in the high pressure oil system.
You need to tell us where is ICP
is located on your truck (passenger valve cover or behind the turbo).
Then I would repeat the air test, but do it w/ the valve covers off and also listen at the oil filter housing (w/ the oil filter removed).
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