fuel pump not getting power why - Ford Powerstroke Diesel Forum
 
LinkBack Thread Tools Display Modes
post #1 of 3 Old 11-07-2012, 08:36 AM Thread Starter
Powerstroke.org Rookie
 
COMEgetusum's Avatar
 
Join Date: Jul 2012
Location: ft hood tx
Posts: 21
Thanks: 0
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
Angry fuel pump not getting power why

fuel pump only works when i jump it straight off the battery has a low circutry code and tps code replaced the tps still nothing any ideas?

2002 lariet f-250 7.3 turbo diesel 4d sb 4x4 6.5'' l
40'' toyo's on 22''s
volant cool air
bully dog tripple dog
stock down pipe 3.5'' dualed to 6 inch downpipes
COMEgetusum is offline  
post #2 of 3 Old 11-07-2012, 08:44 AM
Compression Ignition Addict
 
Join Date: Dec 2007
Posts: 6,234
Thanks: 7
Thanked 237 Times in 228 Posts
Mentioned: 6 Post(s)
Quoted: 83 Post(s)
Feedback Score: 3 reviews
Have you looked at the Inertia Switch behind the pass kick-panel? What about the fuses?

The relay, on an '02, is located in the fusebox and considered "Non-Serviceable" (and rarely, if-ever has trouble).

Next, is the PCM running (it's what controls the pump)? Do you get a WTS light when you first roll-on the key?

How's the Instrument Cluster? Are the gauges working?
NoRalPh is offline  
post #3 of 3 Old 11-07-2012, 05:22 PM Thread Starter
Powerstroke.org Rookie
 
COMEgetusum's Avatar
 
Join Date: Jul 2012
Location: ft hood tx
Posts: 21
Thanks: 0
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
yes checked the fuel shut off switch it was fine checked fuses, also good, pcm working fine but no wait to start light also had a low circut code for the fuel pump fyi this is all after we had the cab off doing a complete rebuild if we jump the fuel pump it starts and runs fine but has no throttle im really stumped on this one

2002 lariet f-250 7.3 turbo diesel 4d sb 4x4 6.5'' l
40'' toyo's on 22''s
volant cool air
bully dog tripple dog
stock down pipe 3.5'' dualed to 6 inch downpipes
COMEgetusum is offline  
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:
OR

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
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



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

 
For the best viewing experience please update your browser to Google Chrome