Ford Powerstroke Diesel Forum banner

hpop leak

  1. 2003 - Crank/no start - “just give it a few” then starts HELP!!!

    6.0L Problems Forum
    Hey guys! I’m never started a discussion before, but I do a lot of digging around here when I have issues- y’all are great! Here’s my issue/background : 135k - have had injectors done, fuel tank, erg delete, oil cooler, ficm updated For the last 3-4 years, the truck has had a “hard start”...
  2. Injector weep holes leaking/boost leaking through air filter

    6.0 Motor problems
    2006 f350 6.0 I've been having all kinds of problems with my hpop system. I replaced the STC,dummy plugs, standpipes, oil cooler, EGR delete, new seals and o rings on injectors, IPR, ICP sensor, EBP sensor, MAP sensor and blue spring kit. Issue #1Truck ran idled great went to drive I had no...
  3. No ICP, no base oil pressure reading for 1st 15 seconds cranking (Late 2004)

    6.0 Motor problems
    At initial cranking I have no ICP or indication of oil pressure on the in-dash oil pressure gauge. After cranking for about 15 seconds oil pressure gauge registers pressure and ICP climbs from 0 to 580, and engine starts. In-dash oil pressure gauge drops to 0 at idle. Slightly increasing RPM...
  4. hpop / lpop or neither ?

    Diesel Diagnostics
    Hello Everyone I need some help. I had a perfectly running truck with an oil leak. I pulled the motor and put it back in with some help from others as well. I have a 1994.5 ford f-350 5 speed 7.3 turbo diesel. We didn't change anything and I feel it was a pretty simple put back together project...
  5. Another Oil Leak Thread - Please Read!

    99-03 7.3L Powerstroke Problems
    Hello All, I am in need of your expertise! I bought the truck in my signature about 2 years ago and have been chasing an oil leak ever since. When I bought it from the dealership, they had the oil pan and gasket replaced to fix the leak. It did fix some of the leak but another one was still...
  6. Oil problem F350 2006 6.0

    General Diesel Discussion
    I'm tearing my hair out with my 6.0. I've changed my high pressure oil pump and o-rings, injector o-rings, oil rail o-rings and dummy plugs but it STILL won't hold oil pressure. I pushed air through the ICP port and u can hear air bubbling in the oil pan. Any help would be highly appreciated...
  7. testing HPOP with Auto Enginuity

    6.0L Problems Forum
    early '04 6.0 .....How to tell if the HPOP, IPR, IPC is bad with the Auto Enginuity, will this tool help me narrow it down to one or the other. I Dont want to through money on parts that are not bad. The engine was just rebulit with all the bullet proof stuff done to it, but used the old HPOP...
  8. Diagnosing p2290, p2291. Hpop leak test?

    6.0 Motor problems
    Had a few issues hot starting, truck is currently bone stock no programming right now. 2004 6.0, icp is on the valve cover. Rather than buying all the random the pieces in the system, I know the test involves hooking up shop air and a gauge to the hpop. Any how to stuff on this or any...