Question about 2003 Ford F150 Regular Cab
When you turn on the key to Run, do you hear anything? There is an Inertia cutoff switch which kills the power to the fuel pump. This switch is usually behind the front kick panels and has a reset button that you push. It is a safety switch and can sometimes trip if a doorslam or impact is felt by the sensor.
There can be a Fuel pump relay in the black powerboxes, but there is no Code, so it should be okay. If you have a gauge to measure fuel pump pressure, check to see if the fuel pump is working by measuring pressure at the fuel rail.
Posted on Nov 06, 2010
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Feb 08, 2016 | 2003 Dodge Stratus
Jun 30, 2012 | 1990 Ford F150
May 05, 2012 | 2003 Chevrolet Malibu
Dec 30, 2010 | 2003 Ford F150 Regular Cab
Aug 30, 2010 | 1991 Ford F150
Apr 06, 2017 | 2001 Ford F150 Styleside SuperCrew
Jun 25, 2009 | 1994 Ford F150 Styleside Supercab
Jun 06, 2009 | 2003 Chevrolet Malibu
Mar 21, 2017 | 2001 Nissan Frontier Crew Cab
410 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: