Notices
1999 - 2003 7.3L Power Stroke Diesel  
Sponsored by:
Sponsored by: DP Tuner

Engine dies

Thread Tools
 
Search this Thread
 
Old Sep 10, 2009 | 07:25 PM
  #1  
crazymut's Avatar
crazymut
Thread Starter
|
Laughing Gas
Joined: May 2007
Posts: 1,100
Likes: 0
From: Davis, Ca.
Club FTE Silver Member

Engine dies

Ok two days in a row now my truck has died. The first time was after running for about a min, a/c turned on, put in gear and just starting to pull away. Restarted all was good. Second time, turned truck on, let idle stabilize, flipped on a/c, truck dies. Restarted all was good. I have an idea it is the cps but this time it is totally different semptoms than any other time. Any ideas?
 
Reply
Old Sep 10, 2009 | 08:53 PM
  #2  
F350-6's Avatar
F350-6
Post Fiend
Joined: Mar 2007
Posts: 26,966
Likes: 50
From: Texas
Not really enough info for anything other than wild guesses. I'm guessing after the restart you don't have a CEL? Any idea if there are any codes stored? Random things are hard to chase down, but if the problem starts to become predictable, it's easier to track down.

For instance, the 2 things you mentioned are shifting into gear and turning on the AC. If the stall starts showing up on a frequent basis, you could try not turning on the AC, or starting in neutral and then shifting into reverse or drive (whatever is opposite of what you normally do) to help pinpoint the action that is causing the stall.

Go ahead and give us a better description of the stall too. Is it more like someone just turned the key off, or does the engine sputter a bit first?
 
Reply
Old Sep 10, 2009 | 10:03 PM
  #3  
02GrayPowerStroke's Avatar
02GrayPowerStroke
Posting Guru
Joined: Jun 2005
Posts: 1,803
Likes: 0
From: Amarillo, TX
Just a shot, have you tried another CPS?
 
Reply
Old Sep 11, 2009 | 12:02 AM
  #4  
crazymut's Avatar
crazymut
Thread Starter
|
Laughing Gas
Joined: May 2007
Posts: 1,100
Likes: 0
From: Davis, Ca.
Club FTE Silver Member

Originally Posted by F350-6
Not really enough info for anything other than wild guesses. I'm guessing after the restart you don't have a CEL? Any idea if there are any codes stored? Random things are hard to chase down, but if the problem starts to become predictable, it's easier to track down.

For instance, the 2 things you mentioned are shifting into gear and turning on the AC. If the stall starts showing up on a frequent basis, you could try not turning on the AC, or starting in neutral and then shifting into reverse or drive (whatever is opposite of what you normally do) to help pinpoint the action that is causing the stall.

Go ahead and give us a better description of the stall too. Is it more like someone just turned the key off, or does the engine sputter a bit first?
It did it after sitting the day while at work. High 90's close to 100. Does not do it in the morning or after running for a period of time. There is a ses light but I already know that the glow plug controller has a problem, p0683. The first time the a/c was already on then I shifted into gear move about 10 feet a died. The second time it did it as sone as I turned on the a/c. Just like someone turned the key off. No spuddering.
 
Reply
Old Sep 11, 2009 | 12:04 AM
  #5  
crazymut's Avatar
crazymut
Thread Starter
|
Laughing Gas
Joined: May 2007
Posts: 1,100
Likes: 0
From: Davis, Ca.
Club FTE Silver Member

Originally Posted by 02GrayPowerStroke
Just a shot, have you tried another CPS?
Not yet I am going on a trip, in another truck, and will do the cps recall when I get back. I will probably buy another cps for a spare while at it. They are only $30 now from Ford.
 
Reply
Old Sep 11, 2009 | 12:28 AM
  #6  
WA.Ranger's Avatar
WA.Ranger
Postmaster
Joined: Jul 2004
Posts: 3,156
Likes: 0
From: Yuba City, CA.
Club FTE Silver Member

Just a thought other than cps, maybe your DP is coming loose? Shot in the dark......
 
Reply
Old Sep 11, 2009 | 12:33 AM
  #7  
crazymut's Avatar
crazymut
Thread Starter
|
Laughing Gas
Joined: May 2007
Posts: 1,100
Likes: 0
From: Davis, Ca.
Club FTE Silver Member

Originally Posted by WA.Ranger
Just a thought other than cps, maybe your DP is coming loose? Shot in the dark......
Will have to check that. Did not think of that. But if it came loose would the truck die or revert back to stock?
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
bertha66
Aerostar
5
Aug 19, 2012 11:12 AM
Rick6
2004 - 2008 F150
7
Apr 20, 2006 05:39 PM
oshoguno
Cooling, Heating, Ventilation & A/C
4
Jul 1, 2003 04:53 AM
shelbyowner
1983 - 2012 Ranger & B-Series
2
Jul 11, 2002 07:11 PM




All times are GMT -5. The time now is 01:35 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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
story-7
Ford Super Duty: 5 Things Owners LOVE, 5 Things They LOATHE!

Slideshow: Ranking the 5 things owners love about their Super Duty and 5 things they don't

By Joe Kucinski | 2026-04-29 16:36:49


VIEW MORE
story-8
Every 2026 Ford Truck Engine RANKED from WORST to FIRST!

Slideshow: Ranking all 12 Ford truck engines available in 2026.

By Michael S. Palmer | 2026-04-22 13:32:20


VIEW MORE
story-9
The Best F-150 Deal of Every Trim Level (XL through Raptor)

Slideshow: The best Ford F-150 deal for every trim level (XL through Raptor)

By Joe Kucinski | 2026-04-21 15:59:01


VIEW MORE