excessive DPF regen? - Ford Powerstroke Diesel Forum
6.4L Problems Forum Having Trouble? Post here

Powerstroke.org is the premier Diesel Truck Forum on the internet. Registered Users do not see the above ads.
Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 05-15-2013, 11:54 AM
Powerstroke.org Rookie
 

Join Date: May 2013
Posts: 4
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
excessive DPF regen?

Please help? I am having an issue where the truck (2009 F-550), regens every 30-50 miles I have checked the short term fuel trims of all the injector and have found that they are all either +/- 5. All the injectors have been changed about a year ago at the dealer. The DPF has been removed and baked and inspected for cracks. No cracks. I have seen that the back pressure on the EBP-A is always around 13-15psi at idle the desired back pressure reads around 4-5psi at idle and the DPF pressure sensor reads 0.2psi at idle. I am stuck.

Does anybody have an idea of why the truck goes into regen so often? I was thinking over fueling but the fuel trims don't show that. There are no codes and no smoke. coolant and oil levels are all good.

Please help
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the Ford Powerstroke Diesel Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
If you do not want to register, fill this field only and the name will be used as user name for your post.
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools
Display Modes

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -8. The time now is 04:41 PM.


Powered by vBulletin® Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.1
Garage Plus, Vendor Tools vBulletin Plugins by Drive Thru Online, Inc.

vB.Sponsors