Notices
6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van

P0281 intermittent

Thread Tools
 
Search this Thread
 
Old Feb 5, 2025 | 08:16 PM
  #16  
bismic's Avatar
bismic
Fleet Owner
Community Builder
Liked
Loved
Community Favorite
Joined: Nov 2003
Posts: 27,893
Likes: 3,611
Club FTE Gold Member
Hot oil, low rpms.

Could be. Could be stiction also.

One thing that can be done is to swap injectors (edit) 5 and 7 and see if the code moves to the #5 cylinder.
 
Reply
Old Feb 5, 2025 | 08:18 PM
  #17  
Homerunking2394's Avatar
Homerunking2394
Thread Starter
|
Tuned
Joined: Feb 2015
Posts: 258
Likes: 11
Originally Posted by bismic
Hot oil, low rpms.

Could be. Could be stiction also.

One thing that can be done is to swap injectors 2 and 4 and see if the code moves to the #4 cylinder.
ah I didn't use the friction modifier in my oil chnage....is swapping Injectors requiring new o rings etc...?
 
Reply
Old Feb 5, 2025 | 08:20 PM
  #18  
bismic's Avatar
bismic
Fleet Owner
Community Builder
Liked
Loved
Community Favorite
Joined: Nov 2003
Posts: 27,893
Likes: 3,611
Club FTE Gold Member
Originally Posted by Homerunking2394
ah I didn't use the friction modifier in my oil chnage....is swapping Injectors requiring new o rings etc...?
Sorry for a "cut and paste" mistake on the previous post. I edited it for the correct injector/cylinder numbers.

It would be wise to change the o-rings. EDIT again - I see in post #1 that there is only 15k on the injectors. You may not need to use new o-rings then.

Also, usually stiction is a cold oil issue though.
 
Reply
Old Feb 5, 2025 | 08:22 PM
  #19  
Homerunking2394's Avatar
Homerunking2394
Thread Starter
|
Tuned
Joined: Feb 2015
Posts: 258
Likes: 11
Originally Posted by bismic
Sorry for a "cut and paste" mistake on the previous post. I edited it for the correct injector/cylinder numbers.

It would be wise to change the o-rings. I assume the injectors have quite a few miles on them.

Usually stiction is a cold oil issue though.
they have 15k roughly on them
 
Reply
Old Feb 5, 2025 | 08:24 PM
  #20  
bismic's Avatar
bismic
Fleet Owner
Community Builder
Liked
Loved
Community Favorite
Joined: Nov 2003
Posts: 27,893
Likes: 3,611
Club FTE Gold Member
Where did you get them?
 
Reply
Old Feb 5, 2025 | 08:25 PM
  #21  
Homerunking2394's Avatar
Homerunking2394
Thread Starter
|
Tuned
Joined: Feb 2015
Posts: 258
Likes: 11
Originally Posted by bismic
Where did you get them?
they are oem reman....installed by a shop
 
Reply
Old Feb 5, 2025 | 08:29 PM
  #22  
bismic's Avatar
bismic
Fleet Owner
Community Builder
Liked
Loved
Community Favorite
Joined: Nov 2003
Posts: 27,893
Likes: 3,611
Club FTE Gold Member
If it was a local shop, could you run it by them and see what they say about it? Maybe they would do some troubleshooting and cover it under warranty?
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
stevegintn
Explorer, Sport Trac, Mountaineer & Aviator
7
May 24, 2023 07:40 AM
Number21
6.0L Power Stroke Diesel
4
Feb 8, 2021 08:18 PM
tracyclifton
6.0L Power Stroke Diesel
48
May 28, 2014 02:29 PM
daddgonemadd
6.0L Power Stroke Diesel
1
Dec 6, 2009 08:29 PM
tetraruby
Ford Inline Six, 200, 250, 4.9L / 300
2
Aug 23, 2002 10:14 AM




All times are GMT -5. The time now is 09:21 AM.

story-0
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-1
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-2
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-3
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-4
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-5
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-6
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-7
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-8
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-9
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE