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 Aftermarket
Rough running, codes etc...
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="golfer, post: 288013, member: 266"] if you don't have a CEL/SES light on all the time..then the wiring to/from the injs to the IDM is fine. as someone previously posted with the loose poppet screw... armature to solenoid clearance issues will cause a disruption in the magnetic/gauss field and can store IDM codes... basically the IDM can monitor current to the injectors...and if the armature/solenoid clearances aren't correct...then the magnetic field is disrupted causing the IDM to transfer more current down that 'channel'... so you can have a mechanical problem with a(n) inj(s), that would explain (all of) these issues. but no SES/CEL means no wiring issue...as confirmed by audibly hearing all 8 injs buzz. FWIW, our HV/HF IDM's can often [I]exacerbate [/I]these types of symptoms related to the injs...since there will be more current available to go down a channel to an injector that is out of spec in that area...sometimes customers with high mileage injectors (or injs with poppet/solenoid clearance issues) will often have a ghost/intermittent SES light as well... if the truck runs good (smooth) when you roll into the pedal, and you just have a choppy idle and these non critical codes..I wouldn't worry about driving the truck...just get the injs sorted out when you get back should nothing else turn up as the cause. [/QUOTE]
Insert quotes…
Verification
Post reply
Random media
Latest posts
9
OEM LED sport headlights
Latest: 99fordman18
Yesterday at 8:15 AM
2017+ 6.7 Aluminum Super Duty
10R140 failure
Latest: PSD-BLACK-CLOUD
May 9, 2025
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 Aftermarket
Rough running, codes etc...
Top