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
6.0 Tech
05 throwing P2623 code
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="superduty4x4, post: 1539423, member: 542"] I've only had this turd not quite 2 years now, but it's been good to me and I actually got to where I thought I could trust it... then it went full 6.0 on me :morons: Fueled up on Saturday, got maybe a mile down the road and the truck died like I had turned the key off. Got her off the road and pulled codes, had P2623. Cleared the code, she fired up and made it home fine, no other issues. Maybe unrelated but of note- when it died I pulled the key out and opened the door and the radio didn't turn off like it usually does. Had to make a dump run yesterday so I was watching it a bit more closely on my Edge monitor, on cold start (about 30° ambient) it was idling at about 1500psi ICP. As it warmed up, the ICP at idle dropped to 580. Drove 10 miles or so, left it idling while I unloaded at the dump, and as I start to drive away it dies again, P2623. I had to clear the code several times before it fired back up (I think because the Edge monitor was not shutting down the code wasn't actually clearing). Drove the 7 or miles home no issues. Truck has 116k on it, all stock other than PHP tunes on the Edge tuner/monitor. It has always been a bit grumpy on cold mornings, and has what I think a somewhat longer than normal crank time when warm. Most of what I'm finding points to the IPR and/or the pigtail going to it so that's where I think I'll start. When I was messing with it yesterday the ICP and it's pigtail looked fine, no evidence of rodents under the hood. A friend suggested checking the plugs at the FICM closely as well as the wire harness under the intake where it comes over the valve cover. Anything else I should be investigating? [/QUOTE]
Insert quotes…
Verification
Post reply
Random media
Latest posts
450 performance issues
Latest: 6.0 Tech
Thursday at 9:19 PM
7.3 Tech
6
02 F250
Latest: 6.7powersmoke
Thursday at 10:50 AM
7.3 Tech & FAQ
D
2000 7.3 stalls, wif, wts, and ses lights come on
Latest: DissleDoctor
Thursday at 6:02 AM
7.3 Tech & FAQ
04 ex w/low hpop pressure
Latest: gwunter
Jun 5, 2024
6.0 Tech
7.3 lift
Latest: Charles
Jun 4, 2024
7.3 Aftermarket
Members online
No members online now.
Forums
Power Strokes
6.0 Tech
05 throwing P2623 code
Top