Diesel In Distress - Support Ticket Need Help ? Broke Down Or in Urgent Need Of Assistance Post Here , Thread Will Be Priority and You have the ability to close your own thread when its fixed . If You Do Not Reply in 10 Days your thread will be closed as we will assume its fixed , You can Reopen YOUR Discussion Topic if you wish .

Duramax Loses Power

Thread Tools
 
Search this Thread
 
Old May 10, 2008 | 12:05 AM
  #11  
Dr. Evil's Avatar
BOMBARDIER
Joined: Mar 2007
Posts: 23,293
Likes: 1,322
From: North of You
Default

Is this problem resolved?
 
Old May 12, 2008 | 10:39 AM
  #12  
IH340Greg's Avatar
Thread Starter
|
Diesel Fan
Joined: May 2008
Posts: 13
Likes: 1
Default

The code is P0093
 
Old May 12, 2008 | 11:06 AM
  #13  
2500HeavyDuty's Avatar
Super Moderator
Joined: Oct 2007
Posts: 14,872
Likes: 764
From: Houston, Tx
Default DTC P0093

There a number of things that can set that code off.

Excessive fuel Return to the tank
An empty fuel tank
Fuel injection pump failure
Fuel pressure regulator failure
A restricted Fuel Filter.


If you have to prime the fuel system, check for the following conditions:
A restricted fuel supply line
A fuel supply line air leak.





Have you changed your fuel filter since this has started happening?
 
Old May 12, 2008 | 11:21 AM
  #14  
IH340Greg's Avatar
Thread Starter
|
Diesel Fan
Joined: May 2008
Posts: 13
Likes: 1
Default

No I have not changed the filter since
I had 3/4 of a tank the last time
 
Old May 12, 2008 | 11:28 AM
  #15  
2500HeavyDuty's Avatar
Super Moderator
Joined: Oct 2007
Posts: 14,872
Likes: 764
From: Houston, Tx
Default

Try changing it, even though its been 9k miles sometimes you can get a bad batch of fuel.
 
Old May 12, 2008 | 01:15 PM
  #16  
DangerousDuramax's Avatar
BOMBARDIER
Joined: Apr 2007
Posts: 6,804
Likes: 319
From: Houston, Tx
Default

I've had one plug up at 8K because we were getting some bad fuel in the area for awhile. Change the filter and lets go from there.
 
Old May 18, 2008 | 02:39 PM
  #17  
Dr. Evil's Avatar
BOMBARDIER
Joined: Mar 2007
Posts: 23,293
Likes: 1,322
From: North of You
Default

Any new developments?
 
Old Jun 9, 2008 | 12:18 PM
  #18  
IH340Greg's Avatar
Thread Starter
|
Diesel Fan
Joined: May 2008
Posts: 13
Likes: 1
Default

It was the fuel rail pressure sensor

---AutoMerged DoublePost---

It was the fuel rail pressure sensor
 

Last edited by IH340Greg; Jun 9, 2008 at 12:18 PM. Reason: Automerged Doublepost
Old Jun 15, 2008 | 11:49 AM
  #19  
Dr. Evil's Avatar
BOMBARDIER
Joined: Mar 2007
Posts: 23,293
Likes: 1,322
From: North of You
Default

Resolved
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
jt19
Ford Powerstroke 99-03 7.3L
1
Aug 20, 2015 12:18 AM
jt19
General Diesel Related
0
Jul 13, 2015 03:06 PM




All times are GMT -5. The time now is 07:57 PM.