Need some help. ICP? - Ford Powerstroke Diesel Forum
Powerstroke.org is the premier Diesel Truck Forum on the internet. Registered Users do not see the above ads.
Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 01-05-2009, 09:30 PM
Compression Ignition Addict
 

Join Date: Feb 2008
Location: Colorado
Posts: 613
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Need some help. ICP?

So my truck has a miss that causes it to cut out or sputter sometimes. My ICP was leaking oil, so I figured this might be it but either way I needed to change it. After it was changed, it didn't solve the problem, but now I have another weird issue. It acts like it has a 10k mod in it. Not all the time, as in it doesn't have a lope at idle, but when slowing down, coming to a stop it lopes. But when stopped and at idle the lope goes away. It also freewheels, where it doesn't make any noise when I let off the throttle, a lot more often, and it did this when I had the resistor in a while back. Anybody know what the heck is going on with it?
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
  #2  
Old 01-06-2009, 01:05 PM
The Screwy HEUI
 

Join Date: Jan 2008
Location: Smithfield, RI
Posts: 4,585
Thanks: 5
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Quote:
Originally Posted by FordCowboy View Post
So my truck has a miss that causes it to cut out or sputter sometimes. My ICP was leaking oil, so I figured this might be it but either way I needed to change it. After it was changed, it didn't solve the problem, but now I have another weird issue. It acts like it has a 10k mod in it. Not all the time, as in it doesn't have a lope at idle, but when slowing down, coming to a stop it lopes. But when stopped and at idle the lope goes away. It also freewheels, where it doesn't make any noise when I let off the throttle, a lot more often, and it did this when I had the resistor in a while back. Anybody know what the heck is going on with it?
Have you tried pulling codes? It's a place to start. I'm having an idling problem, slightly different from yours & just threw it on the Scanner to see what's going on & it turns out I need a #8 injector.
Reply With Quote Quick reply to this message
  #3  
Old 01-06-2009, 02:21 PM
Compression Ignition Addict
 

Join Date: Feb 2008
Location: Colorado
Posts: 613
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
I've pulled codes meaning as much as my livewire will do and that came up with nothing unusual. Today it started doing some more weird stuff like pretty much every time I shut it off, the next time trying to start, it would surge up and down and die, but then start right up again. It would also intermittently just have no power, I would have it floored and it wouldn't go, felt like it should be dumping smoke but no smoke. So I thought maybe the CPS I put in yesterday was bad so I put the old one back in. No change. So today I put my old ICP back in and these problems seemed to go away so far.
Reply With Quote Quick reply to this message
  #4  
Old 01-06-2009, 02:28 PM
Lifetime Premium Member
 
Join Date: Apr 2008
Posts: 6,100
Thanks: 0
Thanked 1 Time in 1 Post
Feedback Score: 0 reviews
When did you change the fuel filter last? Kinda sounds like something might be clogged ,from the way I read the post.
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the Ford Powerstroke Diesel Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
If you do not want to register, fill this field only and the name will be used as user name for your post.
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools
Display Modes

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -8. The time now is 08:26 AM.


Powered by vBulletin® Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.1
Garage Plus, Vendor Tools vBulletin Plugins by Drive Thru Online, Inc.

vB.Sponsors