Ford CPS
Lead Driver
Joined: Sep 2005
Posts: 9,399
Likes: 188
From: Norco,CA
Chet
Post Fiend
Joined: May 2009
Posts: 5,470
Likes: 3
From: Pea Ridge, AR
Ouch, My local dealer gets around $23, Tousley Ford lists them at $16.50
FORD F-250 SUPER DUTY Parts - Ford P/N F7TZ-12K073-B
At least you have a spare now, but by reading your other thread I didn't think it was going to be a CPS issue.
FORD F-250 SUPER DUTY Parts - Ford P/N F7TZ-12K073-B
At least you have a spare now, but by reading your other thread I didn't think it was going to be a CPS issue.
Postmaster
Joined: Jul 2006
Posts: 4,993
Likes: 2
From: Bend, OR
Why did you replace a CPS for a rough running issue???
Good lord I wish people would stop recommending CPS's everytime someone has a truck issue.
In over 1.5 million miles driving these trucks, in 14 years working on these trucks, I have found or delt with less then a handful of CPS related issues...
Good lord I wish people would stop recommending CPS's everytime someone has a truck issue.
In over 1.5 million miles driving these trucks, in 14 years working on these trucks, I have found or delt with less then a handful of CPS related issues...
Cargo Master
Joined: May 2010
Posts: 3,047
Likes: 10
From: Snohomish, WA
Why did you replace a CPS for a rough running issue???
Good lord I wish people would stop recommending CPS's everytime someone has a truck issue.
In over 1.5 million miles driving these trucks, in 14 years working on these trucks, I have found or delt with less then a handful of CPS related issues...
Good lord I wish people would stop recommending CPS's everytime someone has a truck issue.
In over 1.5 million miles driving these trucks, in 14 years working on these trucks, I have found or delt with less then a handful of CPS related issues...
Thread Starter
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Cargo Master
Joined: Oct 2009
Posts: 2,500
Likes: 14
From: South Carolina
Why did you replace a CPS for a rough running issue???
Good lord I wish people would stop recommending CPS's everytime someone has a truck issue.
In over 1.5 million miles driving these trucks, in 14 years working on these trucks, I have found or delt with less then a handful of CPS related issues...
Good lord I wish people would stop recommending CPS's everytime someone has a truck issue.
In over 1.5 million miles driving these trucks, in 14 years working on these trucks, I have found or delt with less then a handful of CPS related issues...
I have started multiple threads about my truck running rough over the past week and cps is the common suggestion.
This is the first part i have purchased from Ford in years (which was a waste of money and time to get and install). Otherwise i would have stayed with the new Wells cps i got last month when i did need one.
My truck will pull itself, but barely. I still want guidance on repairing. I started a thread about a scanner but would rather not spend the AE $400 plus $$ on a laptop right now.
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Post Fiend
Joined: May 2009
Posts: 5,470
Likes: 3
From: Pea Ridge, AR
Because so many members at FTE suggested it.
I have started multiple threads about my truck running rough over the past week and cps is the common suggestion.
This is the first part i have purchased from Ford in years (which was a waste of money and time to get and install). Otherwise i would have stayed with the new Wells cps i got last month when i did need one.
My truck will pull itself, but barely. I still want guidance on repairing. I started a thread about a scanner but would rather not spend the AE $400 plus $$ on a laptop right now.
I have started multiple threads about my truck running rough over the past week and cps is the common suggestion.
This is the first part i have purchased from Ford in years (which was a waste of money and time to get and install). Otherwise i would have stayed with the new Wells cps i got last month when i did need one.
My truck will pull itself, but barely. I still want guidance on repairing. I started a thread about a scanner but would rather not spend the AE $400 plus $$ on a laptop right now.
More information would be helpful IMO.
Is it only running rough at startup? Any certain RPM's such as light load after TC Lockup? Are you getting a SES light accompanying the shutter? Have you tried unplugging the ICP to see if it smooths out? Tin nut on the IPR? Beyond those things, you will NEED to have access to live data and diagnostic testing such as BUZZ and PERDELS.
Stick with it and we will figure out the issue(s).
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Thread Starter
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Cargo Master
Joined: Oct 2009
Posts: 2,500
Likes: 14
From: South Carolina
No light
No change
Have not checked the IPR
A couple of these were previously answered but not all.
Post Fiend
Joined: May 2009
Posts: 5,470
Likes: 3
From: Pea Ridge, AR
When you had the VC's off for the 50 cent mod, did you happen to start it to watch oil discharge?
Before you did the 50 cent mod did you ohm out the wiring for the harnesses and IDM wiring? Although wiring issues would get a SES light, so it shouldn't be an issue.
You didn't mention unplugging the ICP sensor, I would also try that in case you might have a biased sensor.
While the motor is sputtering if you use cruise control does the sputtering stop?
Is there any smoke out of the tailpipe associated with the sputtering?
Thread Starter
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Cargo Master
Joined: Oct 2009
Posts: 2,500
Likes: 14
From: South Carolina
I am leaning with Joe here as well, fueling issue, or injector issues. But...
When you had the VC's off for the 50 cent mod, did you happen to start it to watch oil discharge? I am taking at least one off again this week-end if weather allows.
Before you did the 50 cent mod did you ohm out the wiring for the harnesses and IDM wiring? Although wiring issues would get a SES light, so it shouldn't be an issue.
You didn't mention unplugging the ICP sensor, I would also try that in case you might have a biased sensor.
While the motor is sputtering if you use cruise control does the sputtering stop?
Is there any smoke out of the tailpipe associated with the sputtering?
When you had the VC's off for the 50 cent mod, did you happen to start it to watch oil discharge? I am taking at least one off again this week-end if weather allows.
Before you did the 50 cent mod did you ohm out the wiring for the harnesses and IDM wiring? Although wiring issues would get a SES light, so it shouldn't be an issue.
You didn't mention unplugging the ICP sensor, I would also try that in case you might have a biased sensor.
While the motor is sputtering if you use cruise control does the sputtering stop?
Is there any smoke out of the tailpipe associated with the sputtering?
I changed one of my filters but question fuel because i have pressure above 50 psi. I am becoming concerned about injector(s). I think it is something else though.
My experience with clogging filters on this truck, has always idled good while loosing upper-end power. I may replace the other two filters to be sure.
Oil discharge.
Where will it come from and what volumn should i see?
Does this make a mess under the hood or just small squirts of oil?
Wiring.
No warning lights, so no wire checks.
ICP.
As mentioned, no change in running.
Cruise control.
I will have to try that. What will it mean if it runs right?
I plan to remove the passenger valve cover this week-end to have another look.