Forums
New posts
Search forums
What's new
New posts
New media
New media comments
New profile posts
Latest activity
New showcase items
New showcase comments
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Showcase
New items
New comments
Latest content
Latest reviews
Latest updates
Search showcase
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Power Strokes
6.0 Aftermarket
07 being really really wierd. ICP issues.
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
[QUOTE="Cold Roller, post: 940601, member: 9551"] It could be something completely different, but here is my thinking for it being the IPR. Remember the IPR is commanded, not actual. The IPR commanded when your vehicle was idling should have killed it, but it didn't. So it was trying to reduce the ICP by lowering the IPR duty-cycle, but it ran out of DC to fix the idle. Even if the screen was good, it may be the solenoid. If you used a 2-way diagnostic tool to move the IPR, you should have been monitoring the ICP and RPM since in Park, the major change would be RPM. Under load you should see larger ICP changes as power is built. [/QUOTE]
Insert quotes…
Verification
Post reply
Random media
Latest posts
T
B&W hitch and shock removal
Latest: TexMac
Yesterday at 2:48 PM
2017+ 6.7 Aluminum Super Duty
6
ISSUES WITH CHOATES WARRANTY
Latest: 6.7powersmoke
Yesterday at 2:12 PM
1999-2015 Superduty Series General
Truck slipping into 4th
Latest: Sterling6.7
Friday at 7:18 PM
6.7 Tech
Do not recommend Choate Engineering
Latest: DEEZUZ
Apr 23, 2025
Newly Enlisted
A few turbo questions and a rant
Latest: ghohouston
Apr 23, 2025
7.3 Aftermarket
Members online
No members online now.
Forums
Power Strokes
6.0 Aftermarket
07 being really really wierd. ICP issues.
Top