I NEED HELP! 2001 7.3L Excursion
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I NEED HELP! 2001 7.3L Excursion
I was driving home from work the other day and my truck started to bog down got it home because i could only go 40 with it bogging down and now it wont start. replaced the fuel filter already dont know where to start honestly code are pp0683, p1316, p0670, p0678, p0677, p0676, p0675, p0674, p0673, p0672, p0671, p1211, p1247, p1316, p0603,
Hotshot
Joined: Jul 2008
Posts: 12,782
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From: N.GA Mountains
That should rule out broken pickup in tank...
The P1316 is most likely the reason for no-start. That is often a death code for IDM. But, I’d like to see buzz test and KOEO, etc to make sure nothing else is going on.
UVCH’s are suspect, but it would be very coincidental for both sides to come unplugged at once (causing all of the GP codes) and ‘low to high side open’ codes are common when they do...
The P1316 is most likely the reason for no-start. That is often a death code for IDM. But, I’d like to see buzz test and KOEO, etc to make sure nothing else is going on.
UVCH’s are suspect, but it would be very coincidental for both sides to come unplugged at once (causing all of the GP codes) and ‘low to high side open’ codes are common when they do...
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Got it running on driver side injectors and glow plugs now the other side I unplug it and it acts the same nothing changes like none of it is working. Maybe I need to pull of the valve cover and replace the gasket with all the wiring?
Hotshot
Joined: Jul 2008
Posts: 12,782
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From: N.GA Mountains
At least do the $0.52 mod.
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Tuned
Joined: Nov 2018
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From: PA
I NEED HELP! 2001 7.3L Excursion
Miss that guy Ron.
He makes it look like a child can fix my truck by following his lead.
He makes it look like a child can fix my truck by following his lead.
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Fleet Mechanic
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From: Thornhill , Ontario
I would look at the condition of the connector first ..If you see the insulation on the wires is not pristine it is a sure bet that you need to replace the connector..I soldered and heat shrunk mine but the kit I bought from Ford had crimping style connectors that you could also use..I wold also heat shrink those . I also had to replace the gaskets due to burn out at the pins that the connector connects through.The newer gaskets do not come loose like the old ones so you don't need the quarter anymore.... I reccomend OEM parts ...https://k-mansparts.com/ .. .Good Luck
Hotshot
Joined: Jul 2008
Posts: 12,782
Likes: 2,142
From: N.GA Mountains
I would look at the condition of the connector first ..If you see the insulation on the wires is not pristine it is a sure bet that you need to replace the connector..I soldered and heat shrunk mine but the kit I bought from Ford had crimping style connectors that you could also use..I wold also heat shrink those .
I use uninsulated crimp connectors and double wall shrink tubing for repairs like this. Always stagger the connectors so you don’t have a big bundle of them in one place.
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