Getting nowhere fast

[kp1839]

I have 05 F450 powersrtoke 6.0 i just replaced oil cooler and egr cooler its all back together cant get it to start. I dont work on many diesels but I deciced to take one on probably the last one. Itll start on ether but wont idle someone help me please!!!!!!!!!!!!!!!!!!!!

[WEWILLE]

You need a good scanner that can datastream. Welcom to the org!

[kp1839]

I use Verus from snap on but like I said i dont really work on diesles but tried one, what PIDs do i need to look for on a data stream

[kp1839]

Oh ya this is my Dynamic repo truck so the time its down im losing money please help

[WEWILLE]

Ok that should work, icp 500 psi min. fuel pressure must be 55 psi tested ast the upper fuel filter bowl, there is an allen srew you must remove. ficm synch and synch must switch to yes at all times when cranking, pulse width signal, and i like about 150+rpm cranking. ficm-lpwr and vpwr 12v ficm-mpwr 47.5-48.5. ICP voltage should be .2, but donbt quote me on icp voltage.

[kp1839]

my icp is real low like 50 if have any fast ways to clean passages feel free to share
itll hold that little bit of press. for a couple seconds might have clogged hpop when had oil cooler out

[WEWILLE]

What is your ipr %? The IPR will increase up to 85% at maximum command if the ICP is not building. Remove the ipr, inspect the screen for damage, if there is damage or pieces of metal in there the ipr and the hpop must be replaced! The other problem you may have is a high pressure oil leak, this may be determined from your ipr percentage!! Does the oil pressure gauge on the dash come up? No you cant clean passages.