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
7.3 Tech
stumbling/rough idle
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="washingtoncoastie, post: 1001695, member: 330"] its still running poorly, still setting off those two codes. but it is like it has a mind of its own as to when it acts up. i have not been able to determine a specific condition or reason that makes it rough idle. it just does it as it pleases. the last two days it has ran fine, not a hint of a problem except the check engine light is always on and i have those two trouble codes. then this morning on my way into town i let off the throttle completely to slow down for a corner and it died like i turned the key off. i threw it in neutral and cranked the key and it started back up fine with no loping. it did this twice more, both times occurring when i let off the throttle all the way. sometimes when i clear the trouble codes the truck will shut off, sometimes when i clear them it makes it lope like the engine wants to jump out of the engine bay, and sometimes it clears the lope up and it idles correctly. but no matter what, both the codes immediately come back. honestly i forgot to disconnect the ICP sensor to see if that clears anything up. i will do that next time i start it up. just to be safe i ordered an ICP sensor, ICP sensor wiring harness from Riffraff, and an IPR, and a HPOP and IPR o-ring set from dieselsite.com. [/QUOTE]
Insert quotes…
Verification
Post reply
Random media
Latest posts
OEM LED sport headlights
Latest: KBMKVIII
Today at 9:11 AM
2017+ 6.7 Aluminum Super Duty
10R140 failure
Latest: PSD-BLACK-CLOUD
Friday at 1:04 PM
2017+ 6.7 Aluminum Super Duty
2010 headunit
Latest: glog
May 7, 2025
6.4 Tech
D
Turning off the Auxiliary powertrain control module
Latest: donaldtfreeman
May 6, 2025
6.0 Tech & FAQ
4r100 P0715/P0717 trouble codes.
Latest: Tiha
May 6, 2025
7.3 Tech & FAQ
Members online
No members online now.
Forums
Power Strokes
7.3 Tech
stumbling/rough idle
Top
