will ebpv cause this? - Ford Powerstroke Diesel Forum
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 08-15-2011, 02:13 PM
Powerstroke.org Rookie
 

Join Date: Jan 2009
Posts: 9
Thanks: 1
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
will ebpv cause this?

Ok its my dads 96 350, He said it started losing power on the way home with almost no power when he got home. Now it will start with a slight rough idle and free rev fine but as soon as you drop it in gear it dies. checked for codes and it had one for ebpv malfunction and saw that it doesnt move when the truck is started. So the question is will it cause this problem or do I have something else wrong. Thanks in advance.
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
  #2  
Old 08-18-2011, 12:57 AM
Compression Ignition Addict
 

Join Date: Mar 2011
Location: Houston, Tx
Posts: 556
Thanks: 1
Thanked 11 Times in 11 Posts
Feedback Score: 0 reviews
Nobody has replied so I guess I will. But if it's throwing a code for it then I would check it out. If you hear it closed through the exhaust then it is mostly like your problem.
Reply With Quote Quick reply to this message
  #3  
Old 08-18-2011, 02:37 AM
Powerstroke Techie

 

Join Date: May 2011
Location: Frederick MD.
Posts: 1,967
Thanks: 0
Thanked 8 Times in 8 Posts
Feedback Score: 0 reviews
The EBPV will only actuate if it's rather cold out. Once the engine is up to operating temp it never actuates the valve. So seeing as it started acting up while he was driving I'm guessing something else is going on.

If it was stuck shut you should hear the engine choking up from it. Just make sure the EBPV actuator valve is all the back in the pedastel, then unplug the EBPV actuator. This is the little 2 wire connector on the front of the turbo pedastel. If you unplug this then it won't be able to push the valve shut.

Alot of times you will have a EBP related code, but they can be from a few things, like the EBP sensor tube plugged or the EBP sensor not working. You would almost need a scan tool to moniter EBP pressure while it's running to narrow down a EBP issue.

Since your not getting any codes I'd start with checking fuel pressure, then I'd pull all the injector wiring harnesses going into the valve cover and check for melted terminals.
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:
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 03:42 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