6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van

ICP pressure?

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Jun 14, 2012 | 11:04 AM

#1

Excursion4X4

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From: Big Lake, MN

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ICP pressure?

I have a rough idle, seems like a miss. Codes given: p0279, p0280, p0281, p2285. Fluid levels fine. I know what the codes mean....Using AE for codes. Idle ICP pressure 570 to 580psi, up to 1037psi at 2000rpm. Ficm voltage 47.50 to 48.50, slight fluctuation. Mostly right at 48V; batt V at Idle 13.88. Cleared codes, then p0279 and p2285 came back after KOER test. Also, running test shows #7 cylinder contribution low after test. AE shows no misfires.

Thanks for the help.

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Old

Jun 14, 2012 | 12:05 PM

#2

craftsmangary

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Joined: Jun 2009

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From: Michigan

I'd fix the 2285 first then see if the other codes come back, prob STC fitting??

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Jun 14, 2012 | 01:18 PM

#3

Excursion4X4

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From: Big Lake, MN

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05 excursion with late 04 motor..don't think I have the STC fitting.
OHMED injector with in range, looking for chaffed wire now.

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