2012 randomly runs rough then rough idle
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2012 randomly runs rough then rough idle
I've got a 2012 with 115k miles on it. Replaced factory tubo at 95k miles with a S364.5SXE, and the truck was perfect for the next 20k or so miles. Now, I can start the truck up, it'll idle fine and drive fine for a random amount of time, then run and idle like complete crap. It breaks up on boost, and will lope at idle any time it's run rough. It has stalled once, but on restart, idled fine and drove fine for a little while. I can start it up and it's fine, but if I drive it at all, it will, within the first quarter mile, exhibit was feels like a fuel cut, and run like crap. Data logs via ezlynk show that I can get good rail pressure when I get on it, and the only code I've been able to pull from the DTC is a bad Cam position sensor, but that has only happened once.
Anyone else have this issue? I'm trying to decide if the CP4 is dying and that's the issue, or if maybe the Cam position sensor is failing.
Anyone else have this issue? I'm trying to decide if the CP4 is dying and that's the issue, or if maybe the Cam position sensor is failing.
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YoungFordAddict66
1994.5 - 1997 7.3L Power Stroke Diesel
1
Mar 15, 2011 11:53 AM
true blue
1999 - 2003 7.3L Power Stroke Diesel
8
Feb 27, 2011 06:51 PM
