I used a snap on diagnostics scanner, and still no codes, and yes after the initial filter change, it started right up, and ran for about 2 hours before I noticed the filter cap leaking, and once I changed the cap, never could get it to run again...

 

any luck yet?

 

Not yet....hooked it up to a better scanner, and it threw a code for the icp, so I am going to do that today, it doesn't look like fun to change that out....

 

it's been 3 days since the last post. Find out anything yet?

 

Been real busy with work, haven't had much time to mess with it. I did take it to my mechanic though, and his scanner says it's only putting out 250 pounds oil pressure, and it needs 500 just to start. So I guess the ICP sensor would be first, then move on to the HPOP? While I'm in that far, I might as well do the EGR delete, and o-rings also....sounds like I might have a project on my hands. I just hope the ICP fixes this.

 

disconnect the icp sensor and see if it will start. if not then that wont fix it.

 

your bubbles would be on the inside if your sucking air and you would not see them.

 

Where is the ICP sensor on the 05 6.0

 

on the passender side valve cover. kind of by the alternator. if that makes since

 

Please can anyone help me I turned my truck off the other day and got back in it and it would not start checked all the wiring and replace the FICM it was reprogamed at the place I bought it stll no start before I took it out I checked the codes and it gave me a lot of them. PO261 PO264 PO267 PO270 PO273 PO276 PO279 PO282 PO341 PO401 PO611 PO614 PO617 UO306. This thing is got me stumped I have done a total rebulid rings rods mains new fuel pump new starter new alt. It has around 1000 miles on the freshly rebuilt motor and was running good then this can anyone lead me down the right road this thing is killing me or my pocket book.
Thanks Anthony

 

you have a ficm based issue. either no power to the ficm, a bad ficm or a programing issue with the pcm,tcm, ficm. from the codes you have listed. for some reason you also have a p0614 for a starter circuit... never seen that code so not sure how it fits in the picture.

 

Hey. Look. It's so easy. 6.0. Filter change and won't start-I get it. Com down. Look there's a banjo bolt on the front of the motor "passenger side " on the head on the very front of the motor It will have a line about 3/8 diameter Crack that puppy open ,,, go to the truck -----sit in the truck and come down---- then cycle it about three times DONT WORRY ABOUT how much fuel comes out or if air is getting in the line ,,,you already have air in the line. Thus the no start. Chill. ----Most important thing ---Now. Repeat that a couple of times tighten it down ,,,starter Up .....I know I've been there I wanted to bite the fender off and chew it up. #1 Only use Ford parts #2 Always remember to oil all O-rings #3 Place filter in cap Before installing. #4. VERY VERY important change lower filter first then cycle fuel 3 times. An start. This will allow any dirty turds to migrate up to the secondary filter on top of the motor. Then change upper filter. 😎😎😎😎no place on the Internet will tell you this

 

I know this is an old thread, but I didn’t see a solution posted. I had the same (or at least a similar) issue. After changing the filters, the truck ran for a minute then died, sounded like it ran out of fuel.

After a bunch of research and posting another thread on this forum, the issue turned out that there wasn’t enough diesel in the tank for the fuel pump to prime the system. You need to have more than a 1/4 tank full.

My fix for a “no start after changing the fuel filters issue” was as simple as putting 10 gallons of diesel in tank. It started right up after I added the fuel. Another recommendation I came across was to prime the fuel system by doing 5 cycles of KOEO before attempting to start.

Hopefully this helps someone.

 

Replacing the fuel pump pick-up tube in the fuel tank is the real solution as posted in the recent thread you started. You won't have to live w/ a 1/4 tank minimum limit after that.

 

Having the same issue. Was it the HPOP?