Ford Powerstroke Diesel Forum banner

1 - 4 of 4 Posts

·
Registered
Joined
·
3 Posts
Discussion Starter · #1 ·
Just bought the truck. It starts fine but idles rough, up and down on rpm's. Then bout a minute into it it smooths out. Was wondering if it would be a sensor?
Thanks!
Gary
 

·
Premium Member
Joined
·
3,578 Posts
If it were me I’d test the glow plug relay first then swap the CPS with my spare, and if that didn’t work I’d use my Predator to watch the ICP to check if the IPR is acting up.
 

·
Registered
Joined
·
3 Posts
Discussion Starter · #4 ·
It has 205,000. Supposedly it has new injectors. I will check and make sure. It last for about 30 sec. to a minute. After that it runs fine. I sure appreciate all the help!!!
Gary
 
1 - 4 of 4 Posts
Top