2003 F150 5.4L Cranks, No start, no fuel pump whine at ignition on.

10

Asked by Jan 04, 2015 at 02:12 PM about the 2003 Ford F-150 Lariat Crew Cab 4WD SB

Question type: Maintenance & Repair

2003 F150 5.4L Gas EFI  - Cranks, No start, no fuel pump whine at ignition on.

I had a few occurences over the past few weeks, eventually able to start after several
tries, now no luck starting, but cranks over fine.

Battery is good, Fuse #10 20 Amp to the fuel pump is OK.
I tried hitting the fuel tank with a mallet a few times in case the fuel pump has a
commutation problem, no luck.

AAA towed it to their shop, says it is a "fuel pump module", will cost $614 for the part
and $300 to install.  (seems pretty expensive)

I see model years 2004 and newer have a "FPDM" fuel pump driver module, like the
Autozone & others part - the  Dorman 590-001 FPDM,
which is $60-$110 on Amazon or ~ $100 at Autozone.

I can't seems to find confirmation that there is a FPDM on the 2003 model year, now I
think the service adviser may have meant Fuel Pump / Sender assembly.

Any comments are appreciated, thank you.

2 Answers

90,955

Classic fuel pump failure description, try this: get a rubber hammer and pound on the bottom of the fuel tank as someone cranks the engine over, if it starts then you need a new fuel pump assembly, if it don't then you need to get to the fuel pump harness under the rig and test for fuel pump power when the key is turned on, this will on stay on for a few seconds then it will shut off so make sure you watch closely or you will miss it, the other problems these have is a fuel pump connector failure.

1 out of 1 people think this is helpful.
108,845

Sounds like your fuel pump might be bad. But Have you checked your fuel pump inertia switch. If it's tripped the fuel pump will not come on.

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

  • if your truck cranks but will not start, what would be the problem? 191 answers

    STARTING PROBLEM I have a 2000 ford f150 5.4L the truck cranks but will not start some times. if i spray starter fliud into the booster in will start up. but other times the truck will start then just...

    2000 Ford F-150 Lariat Extended Cab SB

    -

    Maintenance & Repair

  • 2010 F150 Cranks wont start no fuel 7 answers

    We had a problem a month ago where it would crank and not start. After some trouble shooting we found a bad connection on the fuel pump fuse and installed a new fuse and things worked fine. A couple d...

    2010 Ford F-150 FX4 SuperCrew 4WD

    -

    Maintenance & Repair

  • My Truck doesn't start, no crank 69 answers

    I can only start My truck when I jump start it from the starter solenoid with a screw driver. Other than that when I put my key in the ignition, everything comes on even the chimes still it won't turn...

    2003 Ford F-150 XL Stepside SB

    -

    Maintenance & Repair

  • 2000 f150, cranks but will not start, interior lights flashing....? 15 answers

    2000 f150, cranks but will not start, interior lights flashing. I have replaced the battery and ignition starter switch, checked the fuses.

    2000 Ford F-150 XLT 4WD SB

    -

    Maintenance & Repair

  • No crank no start 5 answers

    I asked a question yesterday regarding my 03 ford expedition which is a no crank no start serveral people been telling me its the battery but my battery is good i took it to auto zone and bought a ...

    2003 Ford Expedition XLT

    -

    Maintenance & Repair

Search Ford F-150 Questions

Ford F-150 Experts

#1 OJ
OJ
Reputation 7,700
#2 dandyoun
dandyoun
Reputation 4,330
#3 tennisshoes
tennisshoes
Reputation 2,690
View All

Related Models For Sale

Used Chevrolet Silverado 1500
1,741 Great Deals out of 169,935 listings starting at $1,800
Used GMC Sierra 1500
801 Great Deals out of 67,044 listings starting at $1,499
Used Dodge Ram 1500
453 Great Deals out of 11,387 listings starting at $700
Used Ford F-250 Super Duty
337 Great Deals out of 47,710 listings starting at $1,495
Used Toyota Tundra
489 Great Deals out of 34,174 listings starting at $3,000
Used Toyota Tacoma
519 Great Deals out of 39,893 listings starting at $1,995
Used Ford Mustang
396 Great Deals out of 47,365 listings starting at $1,999
Used Nissan Titan
181 Great Deals out of 18,748 listings starting at $3,950
Used Chevrolet Colorado
223 Great Deals out of 23,589 listings starting at $1,395
Used Ford Explorer
833 Great Deals out of 75,017 listings starting at $1,200
Used Chevrolet Tahoe
584 Great Deals out of 27,619 listings starting at $1,500
Used Ford Ranger
187 Great Deals out of 6,009 listings starting at $1,500
Used Jeep Wrangler
288 Great Deals out of 18,693 listings starting at $2,995

Used Cars For Sale

2017 Ford F-150 For Sale
19 Great Deals out of 125,839 listings starting at $15,741
2016 Ford F-150 For Sale
117 Great Deals out of 21,787 listings starting at $15,892
2015 Ford F-150 For Sale
185 Great Deals out of 7,560 listings starting at $10,999
2014 Ford F-150 For Sale
374 Great Deals out of 12,492 listings starting at $7,995