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

2003 6.0 Delayed Acceleration

Thread Tools
 
Search this Thread
 
Old Jul 16, 2016 | 01:47 AM
  #1  
blazef98's Avatar
blazef98
Thread Starter
|
New User
Joined: Jul 2016
Posts: 5
Likes: 0
2003 6.0 Delayed Acceleration

After running perfectly fine all day my truck will seem to bog down and when I press the accelerator the reaction is extremely delayed and tons of black smoke will come out of the tail pipe before the truck actually gains power and takes off. Any help or suggestions on what may be wrong will help!

{Ps the check engine light has been coming on but will turn itself off after the truck has been shutdown a few times}
 
Reply
Old Jul 16, 2016 | 06:10 AM
  #2  
WatsonR's Avatar
WatsonR
Lead Driver
Joined: May 2014
Posts: 6,545
Likes: 13
From: Virginia Beach VA
Clean your EBP sensor, read any codes?
 
Reply
Old Jul 16, 2016 | 01:18 PM
  #3  
blazef98's Avatar
blazef98
Thread Starter
|
New User
Joined: Jul 2016
Posts: 5
Likes: 0
Yes, a turbo charger code was read, but i was told that it could be because of the EGR delete.
 
Reply
Old Jul 16, 2016 | 01:26 PM
  #4  
brandonrr's Avatar
brandonrr
More Turbo
10 Year Member
Joined: May 2015
Posts: 670
Likes: 13
From: Nampa, ID
On a 2003, an EGR delete shouldn't set a code. Even if a code was set, it wouldn't be an intermittent one.

Sounds to me like your turbo is sticking a bit. If you can, hook up to the heaviest trailer you can and take it for a good hard run. It will "excercise" the turbo and hopefully free it up some. If that doesn't work, it's time to pull the turbo and clean it. There's a few good videos in Youtube for cleaning the turbo.
 
Reply
Old Jul 16, 2016 | 01:26 PM
  #5  
69cj's Avatar
69cj
Hotshot
20 Year Member
Photogenic
Joined: Jul 2005
Posts: 13,834
Likes: 25
From: Middle Tn.
If it's P0299, start at the turbo. imho.
 
Reply
Old Jul 16, 2016 | 01:31 PM
  #6  
blazef98's Avatar
blazef98
Thread Starter
|
New User
Joined: Jul 2016
Posts: 5
Likes: 0
The exact code was P2263.
 
Reply
Old Jul 16, 2016 | 01:31 PM
  #7  
blazef98's Avatar
blazef98
Thread Starter
|
New User
Joined: Jul 2016
Posts: 5
Likes: 0
I was thinking of maybe a turbo rebuild kit too if that was available?
 
Reply
Old Jul 17, 2016 | 12:13 PM
  #8  
Restlesswildman's Avatar
Restlesswildman
Posting Guru
Joined: Dec 2012
Posts: 1,644
Likes: 3
From: SW Ohio
Do you have a way to get live data from the truck?
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-1

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-2

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-3

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-4

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-5

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-6

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
story-7

10 Most Surprising 2026 Ford Truck Features!

 Joe Kucinski
story-8

Top 10 Ford Trucks Coming to Mecum Indy 2026

 Brett Foote
story-9

5 Best / 5 Worst Ford Truck Wheels of All Time

 Joe Kucinski
Old Jul 17, 2016 | 03:27 PM
  #9  
Tarheelldo's Avatar
Tarheelldo
Junior User
Joined: Feb 2014
Posts: 95
Likes: 0
From: San Diego
I've had a cac boot throw that code. Do you have an EGT gauge? You'd know if your cac boots were off though
 
Reply
Old Jul 18, 2016 | 11:46 PM
  #10  
blazef98's Avatar
blazef98
Thread Starter
|
New User
Joined: Jul 2016
Posts: 5
Likes: 0
No, i dont have a way to get live data from the truck and i also dont have an EGT gauge.
 
Reply
Old Jul 19, 2016 | 05:22 AM
  #11  
WatsonR's Avatar
WatsonR
Lead Driver
Joined: May 2014
Posts: 6,545
Likes: 13
From: Virginia Beach VA
MAP sensor has a hand in boost for an 03'. Clean that and see how it does. And I'd recommend a live data device as well..... or your just guessing.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
firedaniel
6.0L Power Stroke Diesel
8
Jan 25, 2015 05:41 PM
Scrambler81
1999 - 2016 Super Duty
13
Jul 27, 2014 01:45 PM
the winemaker
6.0L Power Stroke Diesel
3
Jul 21, 2014 09:28 AM
lilshoe4me
6.0L Power Stroke Diesel
3
Jul 2, 2014 07:30 PM
MtnGoat
6.0L Power Stroke Diesel
6
Jul 21, 2013 10:16 AM




All times are GMT -5. The time now is 05:52 AM.

story-0
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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
story-8
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-9
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE