Thread: 2003 6.0L PSD Rough Idle and Running - Ideas?
View Single Post
  #2  
Old 07-07-2009, 10:53 PM
JIM_C's Avatar
JIM_C
JIM_C is offline
Elder User
Join Date: Jul 2008
Location: Tucker, GA
Posts: 599
Likes: 0
Received 0 Likes on 0 Posts
Welcome!
The black smoke may indicate more injectors going bad (unburned fuel). Also, has the injector control pressure (ICP) sensor been changed? Mine went bad last summer and it's fairly common. I don't think it's the HPOP and the oil is probably fine if you're using a CI-4 or better.
 
Reply Like