Question about 2004 Ford F150

1 Answer

Truck stalled out while driving will not start

I have a 2004 ford f150 5.4 triton. the truck stalled out while driving will not start replaced all the plugs the fuel pressure sensor an fuel pump. yet still no fuel pressure

Posted by on


1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that gotĀ 5 achievements.


    An expert whose answer gotĀ voted for 20 times.


    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 141 Answers

Not sure about your truck older Fords have 2 fuel pumps 1 in the tank & 1 under cab drivers side. Anytime you change a pump you must change your filter. also check your fuel line if it has been pinched or has a leak pressure will drop

Posted on Jul 14, 2010


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

A 6ya expert can help you resolve that 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.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Good luck!

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

2 Answers

Car will not start

could be crankshaft sensor.

Feb 27, 2013 | 2004 Ford Focus

1 Answer

My 2005 ford 500 3.0 suddenly starts running rough wont excelerate then stallsout but it eventually starts again after a while then runs rough and stalls again mechanic saidca code for fuel pressure...

Fuel pump driver module . The fuel pump is controlled by the computers . Fuel rail pressure sensor is an input to the PCM - engine computer , the PCM sends message to the fuel pump driver module , the FPDM controls the fuel pump by PWM - pulse width modulation .
Ford Electronic Returnless Fuel System Diagnosis Part 1 Ford
Taking your vehicle to a qualified repair shop ,dealer .

Dec 30, 2017 | Cars & Trucks

1 Answer

Just replaced my 5.4 triton engine in my 2004 truck, engine was laid up for 2-3 months that I purchased from a auto dealer. It fired up fine, after short ride it developed a bad misfire, so I changed out...

Kind of open territory, but check fuel pressure at the rail, check for spark (does tach move when you crank it?)-check the fuel regulator for gas inside the vacuum hose, and make sure things are hooked up like the Mass Air Flow harness, throttle position sensor, even the IAC. Harness to the ECM should be looked at to see if it is plugged in tightly-non-starts can also be found on Fords often be just unplugging and plugging the crank sensor.

Apr 21, 2011 | 2004 Ford F150

1 Answer

Idle low

Low fuel pressure or clogged catalytic converter. Temporarily remove one of the O2 sensors and take it for a test drive. If the engine accelerates better then the exhaust is plugged (removing the sensor leaves a hole for the exhaust to escape) . Have the fuel pressure tested if it's not a plugged cat.. It could be a weak fuel pump.

Jul 21, 2009 | 1988 Ford F 150

2 Answers

Engine surges then stalls after a re=start

could be both sensors, Most likely start with the iac motor. Then replace the fuel filters.
Could be the fuel pump starting to go.

Jul 16, 2009 | 2004 Ford F150

2 Answers

2000 2.0 vw shutt down after running 20 min

Replace the fuel pump relay, it's easy and cheap.

Jun 08, 2009 | 2000 Volkswagen Jetta TDI

1 Answer

1989 ford aerostar will not start when engine is warm.

AM temp 55 car started but stalled out after starting. Attempted to restart and did not hear fuel pump. Tried again and then fuel pump kicked in. Checking fuel pump inertial switch and fuel pump electrical supply.

Apr 19, 2009 | 1989 Ford Aerostar Cargo

2 Answers

Car wont start

make sure to have a fuel pressure test done to it, it must to have a least 35 psi of pressure, also see if car is equiped with map sensor if it does unplug sensor and try to start the car, if start replace map sensor

Jun 16, 2008 | 1999 Ford Escort

Not finding what you are looking for?
2004 Ford F150 Logo

Related Topics:

592 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts


Level 3 Expert

78267 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22326 Answers


Level 3 Expert

5655 Answers

Are you a Ford Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides