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
6.7 Tech
2012 6.7 shudder/ miss been going on for 10k no codes.
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="Idahopwrstroke, post: 1531472, member: 31505"] After the last ditch of changing tunes the problem still persisted and I got angry and started yarding around on wiring. Got the truck to shudder at idle when moving wiring around the fuel rail pressure sensor. Turns out there was a wire that had internal damage and was slowly failing and as the number of strands decreased over time the problem began to manifest itself. As the wiring warmed up the resistance in the remaining few strands caused incorrect readings from the fuel rail pressure sensor. I ended up having to cut the pigtail out of the harness and rebuild it by taking the connector apart and resoldering the wire to the termination inside the connector and then soldering the three wires back into the harness. An unbelievable amount of frustration for the end fix. Yes, the damage to the wiring was from the wreck that caused the pickup to be totaled at 16k miles but it took that long for the wires to fail inside the insulation. [/QUOTE]
Insert quotes…
Verification
Post reply
Random media
Latest posts
M
6.0 No Idle, Runs all day when held above 900 rpm
Latest: Mikes845
Yesterday at 11:12 AM
6.0 Tech
S
CAT oil filter upgrade
Latest: sirkdev
Thursday at 12:32 AM
2017+ 6.7 Aluminum Super Duty
Tuning 101 - Thread Merged with Injector Posts
Latest: Tiha
Wednesday at 12:50 PM
7.3 Aftermarket
20% TO 40% OFF ON FORD OEM PARTS
Latest: Powerstroke Cowboy
Tuesday at 3:48 PM
Sunrise Ford Parts
B
2015 injector questions
Latest: brittonjames2000
Tuesday at 2:35 PM
6.7 Tech
Members online
No members online now.
Forums
Power Strokes
6.7 Tech
2012 6.7 shudder/ miss been going on for 10k no codes.
Top