P2290 on a 2003
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Senior User
Joined: Jun 2005
Posts: 113
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From: Cincinnati, Ohio
P2290 on a 2003
I've had a consistent P2290 code for the past few months. I replaced the ICP sensor and inspected the harness (no oil residue) when I did the oil cooler rebuild and EGR delete a few weeks ago. I though maybe the ICP swap would resolve the P2290 code, I was wrong.
I just recently ordered the fuel pressure upgrade kit so I can rule out fuel pressure related problems. I don't have a fuel pressure gauge but want to do the upgrade anyways to be safe for the long haul.
So my question is does anyone know the ways to successfully track down the P2290 for the 2003 like in the newer 05+ w/air or am I stuck to the diagnosctics in my service manual?
I just recently ordered the fuel pressure upgrade kit so I can rule out fuel pressure related problems. I don't have a fuel pressure gauge but want to do the upgrade anyways to be safe for the long haul.
So my question is does anyone know the ways to successfully track down the P2290 for the 2003 like in the newer 05+ w/air or am I stuck to the diagnosctics in my service manual?
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Senior User
Joined: Jun 2005
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From: Cincinnati, Ohio
The oil pressure gauge in the dash doesn't move at all once running.
What does "hat" idle mean?
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Senior User
Joined: Jun 2005
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From: Cincinnati, Ohio
The truck runs fine, starts better cold but well within the 3-5 seconds Ford "spec" for cranking time.
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Senior User
Joined: Jun 2005
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From: Cincinnati, Ohio
The IPR % averages around 28% either cold or hot idle. During cranking it went to 85% when cold and 76% hot.
Does this help? It does take a little longer to start when it is warm and I have a pics of the different values when cranking cold (left) and hot (right).
Fleet Owner
Joined: Nov 2003
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Post Fiend
Joined: Oct 2009
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From: N. Fort Worth, tx
icp voltage is a little high. Ipr is higer then it shoudl be aswell.
you either have a volume issue with the hpp or a leak.
you either have a volume issue with the hpp or a leak.
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Senior User
Joined: Jun 2005
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From: Cincinnati, Ohio
I guess the P2290 finally got me. On my way to work this morning, while driving 60 MPH, truck died and would not restart. Tow truck towed it to the local dealership, wouldn't tow it home, so I'm going to let them check out a couple of things and see whay they think it is....I'm putting my money on a HPOP, but I hope it is just something like the IPR or something even easier.
Hotshot
Joined: Dec 2003
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From: Stuttgart, Ar
Are you running a tuner? Sometimes the ICP gets out of range on hard accelerations with an extreme tune. Did the truck start running like caca?? Has your STC fitting been replaced?
New User
Joined: Aug 2010
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I have gotten this issue recently as well..
f
or myself, it will only show when my boost is higher than 15psi...
the truck has no power, my boost will go up to 25psi if push it, my egt goes to 1100+, puts out black smoke, but the truck doesnt go any faster..
i have an edge CTS on stock setting, egr cooler delete, egr blockoff, and a BDdiesel full exhaust...
it hasnt gotten any worse, but looking for suggestions before i go in and fix the oil cooler issue.. would like to fix it all at once..
Thanks
f
or myself, it will only show when my boost is higher than 15psi...
the truck has no power, my boost will go up to 25psi if push it, my egt goes to 1100+, puts out black smoke, but the truck doesnt go any faster..
i have an edge CTS on stock setting, egr cooler delete, egr blockoff, and a BDdiesel full exhaust...
it hasnt gotten any worse, but looking for suggestions before i go in and fix the oil cooler issue.. would like to fix it all at once..
Thanks
Elder User
Joined: Dec 2007
Posts: 971
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From: IA MN SD
The little bit of digging I did seemed to point at a HPOP leak. Maybe I should take it in, but I cleared the code with my insight so they'd have to take my word for it.
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