Help! please 99 want start - 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 11-20-2007, 09:25 PM
Powerstroke.org Rookie
 

Join Date: Nov 2007
Posts: 5
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Angry Help! please 99 want start

I am new here guys, but i think i have a bad high psi oil pump gone bad or injector o -rings leaking, the truck just died changed cps,new fuel pump,inj. driver,pcm, we put a snap-on computer on it today and it said it had 120psi oil psi on the pump,but when i shot either in it to start it , it would shut up to 2500psi. so what do you guys suggest, or what do you think. any kind of help would be nice.
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
  #2  
Old 11-20-2007, 09:43 PM
John Wood Nut Swinger

 

Join Date: Jan 2007
Location: too far from Texas
Posts: 3,410
Thanks: 0
Thanked 1 Time in 1 Post
Feedback Score: 1 reviews
First don't use either. If it hits a hot glow plug it can blow a head right off the block. I have seen the results. It is very impressive.

Is the fuel pump cycling on when you turn the key to "ON"?

If you wait a couple of minutes with the key in the "ON" position, can you hear the glow plug relays turn off?

Is there power to the glow plug relays?
Reply With Quote Quick reply to this message
  #3  
Old 11-21-2007, 04:44 AM
Powerstroke Junkie


 

Join Date: Aug 2006
Location: Mayberry, NC
Posts: 8,309
Thanks: 0
Thanked 38 Times in 9 Posts
Feedback Score: 0 reviews
Second on the ether you are playing with fire, literally!!! Do you have any stored codes. I don't like replacing parts on a witch hunt. Let us know if you have any stored codes and you are sure you are getting fuel, with KO open drain valve, fuel should gush out at a strong stream.
Reply With Quote Quick reply to this message
  #4  
Old 11-22-2007, 04:45 PM
Powerstroke.org Rookie
 

Join Date: Nov 2007
Posts: 5
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
yes, it is getting fuel and i know you are not suppossed to spray either in it but i just had to get it to pick up to see how much psi it had on it while it run for a second. The pump is coming on and the glow plugs worked to. I thought it had to have 500psi of pressure to crank.
Reply With Quote Quick reply to this message
  #5  
Old 11-22-2007, 04:49 PM
Powerstroke.org Rookie
 

Join Date: Nov 2007
Posts: 5
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
I almost forgot it didn't have any codes showing. What will a pwrstroke do if it needs o-rings on the inj. do will it not have enough oil psi to crank the truck.
Reply With Quote Quick reply to this message
  #6  
Old 11-24-2007, 08:46 AM
Compression Ignition Addict
 

Join Date: May 2007
Posts: 151
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
How to Diagnose the Ford Glow Plug

This is the best site I have found on checking the system.
Reply With Quote Quick reply to this message
  #7  
Old 11-26-2007, 04:39 AM
Powerstroke Junkie


 

Join Date: Aug 2006
Location: Mayberry, NC
Posts: 8,309
Thanks: 0
Thanked 38 Times in 9 Posts
Feedback Score: 0 reviews
Quote:
Originally Posted by White99stroke View Post
I almost forgot it didn't have any codes showing. What will a pwrstroke do if it needs o-rings on the inj. do will it not have enough oil psi to crank the truck.

That would be a severe case, and unlikely. The best way to troubleshoot O rings is to send a oil sample the Blackstone Labs, call them and they can expidite you the bottles and you can over night them back if you are in a hurry. You would'nt believe what they can tell you from their analysis, I have mine done every third oil change. It will show fuel in your oil. Injector O rings get blamed for a lot of things on these forums, so does the CPS, so make sure what the problem is before you go replacing parts. PM me with any ? I will help you all I can.
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 09:49 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