Engine code question
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Senior User
Joined: Mar 2008
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From: Brandon,Manitoba,Canada
Engine code question
I just pulled the van out of storage since november, it took a bit of cranking but started right up and ran on idle for 10 mins. It was running good and all I did was put it in gear and move it a 100 feet on idle and then all of a sudden it started to knock and will barely idle and has no power at all. I put a code reader on and got two codes p-1316 inject circuit and/ or idm code detected and the code p0475 exhaust pressure control valve malfunction. It was down a couple litres of oil so I topped it up and bled the fuel system for a bit, but you have to cranck it a whole pile now to get her to start. I did add 5 gallons of fresh diesel to it. Any ideas?
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From: Brandon,Manitoba,Canada
Some reading for you....https://www.ford-trucks.com/forums/1...nger-help.html
Post Fiend
Joined: May 2009
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From: Pea Ridge, AR
It's possible its the IDM and since you have one its a free shot, it will work. By the description its likely that you either lost fuel pressure or the UVCH is loose, the 1316 code just means that the IDM has a code stored most scanners will display the actual code when a buzz test or KOEO test is performed.
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Senior User
Joined: Mar 2008
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From: Brandon,Manitoba,Canada
It's possible its the IDM and since you have one its a free shot, it will work. By the description its likely that you either lost fuel pressure or the UVCH is loose, the 1316 code just means that the IDM has a code stored most scanners will display the actual code when a buzz test or KOEO test is performed.
Last edited by slk133; Jul 7, 2011 at 11:15 PM. Reason: spelling
Post Fiend
Joined: May 2009
Posts: 5,470
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From: Pea Ridge, AR
The UVCH is what was referenced earlier, it is the Under Valve Cover Harness, a 9 pin connector that goes through the valve cover and is known to work loose, ford even sells little clips to fix it, most here grind down a quarter, yes the KOEO is Key On Engine Off self test, in which my snap on scanner will display the IDM codes that are stored, if I just pull memory codes it says 1316, not the specific code.
Here's a link to the UVCH issue, https://www.ford-trucks.com/forums/2...or-wiring.html
Here's another good thread too, https://www.ford-trucks.com/forums/8...light=cent+mod
with 60PSI I would say fuel seems, ok.
Here's a link to the UVCH issue, https://www.ford-trucks.com/forums/2...or-wiring.html
Here's another good thread too, https://www.ford-trucks.com/forums/8...light=cent+mod
with 60PSI I would say fuel seems, ok.
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Thread Starter
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Senior User
Joined: Mar 2008
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From: Brandon,Manitoba,Canada
The UVCH is what was referenced earlier, it is the Under Valve Cover Harness, a 9 pin connector that goes through the valve cover and is known to work loose, ford even sells little clips to fix it, most here grind down a quarter, yes the KOEO is Key On Engine Off self test, in which my snap on scanner will display the IDM codes that are stored, if I just pull memory codes it says 1316, not the specific code.
Here's a link to the UVCH issue, https://www.ford-trucks.com/forums/2...or-wiring.html
Here's another good thread too, https://www.ford-trucks.com/forums/8...light=cent+mod
with 60PSI I would say fuel seems, ok.
Here's a link to the UVCH issue, https://www.ford-trucks.com/forums/2...or-wiring.html
Here's another good thread too, https://www.ford-trucks.com/forums/8...light=cent+mod
with 60PSI I would say fuel seems, ok.
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Thread Starter
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Senior User
Joined: Mar 2008
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From: Brandon,Manitoba,Canada
did a buzz test
I got a friend to do a buzz test for me tonight. When it was first started up it ran good on idle for a bit then began to miss. On the buzz test I got p1298 idm fault and 1294 high side open bank # 2 ( left ). any thoughts? Thank you
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From: Brandon,Manitoba,Canada
Got it?
Thanks guys for the help it was the plug on the passenger side, so we did both sides tonight worked great, kinda a pain with a van but worked. Would my 02 f 250 also need this mod too?
