Go Back   Ford Truck Enthusiasts Forums > Super Duty/Heavy Duty > Super Duty & Heavy Duty
Sign in using an external account
Register Forgot Password?

Super Duty & Heavy Duty 1999 to current Ford F250, F350, F450 and F550 Super Duty with diesel V8 and gas V8 and V10 engines SPONSORED BY:

LinkBack Thread Tools Search this Thread
Old 03-15-2010, 11:28 PM
shaggin1 shaggin1 is offline
New User
Join Date: Nov 2004
Posts: 21
shaggin1 is starting off with a positive reputation.
Question How many volts to the fuel pump?

I have a 2000 F350 crew cab 4 wheel drive. V10 and a superchip. I love this truck. About three weeks ago I had a few incidents where the truck would not fire. Acted like it had no fuel. I would let it sit for about 20 minutes and it would fire right up. I guessed it was a bad fuel pump. So I pulled it into the garage, dropped the tank and changed it out. When I went to start it, it would not fire. Perplexed I was. So I switched the relays around thinking that this would be the problem, but still the same thing. I pulled the plug off of the top of the tank and cheked for power. I had only one lead with juice and it read 4.6 volts. I do not think that Ford necks dow their voltage, it should be a straight 12 volts at the fuel pump plug. So I closed the hood and went inside. Came out this afternoon and it fired up.

So, has anyone experienced this before? I am scratching my head on this one.

Reply With Quote
Old 03-15-2010, 11:28 PM

Similar Threads
Thread Thread Starter Forum Replies Last Post
2.3L Will Not Start ! golley 4 Cylinder Engines 15 10-02-2013 10:53 AM
Just fired up the motor but it wont run??? myklstrng FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428) 5 10-23-2010 11:45 AM
V10 won't start shaggin1 Modular V10 (6.8l) 2 12-30-2009 09:40 PM
460 performance, gas mileage shaggin1 1987 - 1996 F150 & Larger F-Series Trucks 34 07-21-2005 01:41 AM
460 base timing check shaggin1 1987 - 1996 F150 & Larger F-Series Trucks 11 11-19-2004 02:32 PM

Go Back   Ford Truck Enthusiasts Forums > Super Duty/Heavy Duty > Super Duty & Heavy Duty

2002, 2005, 450, f150, ford, fuel, going, how, power, pump, require, requires, run, voltage, volts

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not 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 On
Trackbacks are On
Pingbacks are On
Refbacks are On

Forum Jump

Participate In The Forums

Create new posts and participate in discussions. It's free!

Sign Up »

All times are GMT -5. The time now is 09:50 AM.

Powered by vBulletin® Version 3.8.7 AC1
Copyright ©2000 - 2015, Jelsoft Enterprises Ltd.
Advertising - Terms of Use - Privacy Statement - Jobs
This forum is owned and operated by Internet Brands, Inc., a Delaware corporation. It is not authorized or endorsed by the Ford Motor Company and is not affiliated with the Ford Motor Company or its related companies in any way. Ford® is a registered trademark of the Ford Motor Company.

vbulletin Admin Backup