Truck not starting.

Asked by Oct 22, 2016 at 08:10 PM about the 2003 Ford F-150 Lariat Crew Cab SB

Question type: Maintenance & Repair

My 2003 F150 changed fuel pump. Checked the
coils are not getting any power and not producing
any spark to fire up motor. Would it be the pcm ?

3 Answers

775

If you have a theft light that is flashing u need to resolve that... the pcm gets a input from the crank sensor to fire the injectors and coils when the engine is cranking or running. Also could be an issue with the ignition switch. Check to see if you have any codes and if you can see rpm pid while cranking... a basic code reader should be ok

No lights flashing,no engine light just no spark.with an code reader would it tell about crank sensor? Also would the chip in the key be gone bad?

775

Possible the chip is bad or the ring in the Ignation switch... but if that's the case the theft light would flash fast while u r cranking or with the key on

Your Answer

F-150

Looking for a Used F-150 in your area?

CarGurus has 184,533 nationwide F-150 listings starting at $699.

ZIP:

Ford F-150 Experts

  • #1
    OJ
    Reputation
    8,940
  • #2
    dandyoun
    Reputation
    4,550
  • #3
    tennisshoes
    Reputation
    3,070
View All

Related Models For Sale

Used Chevrolet Silverado 1500
2,133 Great Deals out of 167,426 listings starting at $1,900
Used GMC Sierra 1500
890 Great Deals out of 65,681 listings starting at $1,995
Used Ford F-250 Super Duty
367 Great Deals out of 44,898 listings starting at $1,799
Used Dodge Ram 1500
362 Great Deals out of 10,960 listings starting at $1,500
Used Toyota Tundra
468 Great Deals out of 32,492 listings starting at $1,999
Used Toyota Tacoma
632 Great Deals out of 43,276 listings starting at $1,500
Used Ford Mustang
712 Great Deals out of 38,333 listings starting at $895
Used Nissan Titan
210 Great Deals out of 20,002 listings starting at $3,495
Used Chevrolet Colorado
279 Great Deals out of 31,656 listings starting at $1,995
Used Chevrolet Silverado 2500HD
319 Great Deals out of 29,131 listings starting at $2,995
Used Ford F-350 Super Duty
334 Great Deals out of 24,297 listings starting at $2,488
Used Chevrolet Tahoe
650 Great Deals out of 39,638 listings starting at $1,000
Used Ford Explorer
857 Great Deals out of 63,884 listings starting at $1,000

Used Cars For Sale

2018 Ford F-150 For Sale
34,320 listings starting at $19,355
2017 Ford F-150 For Sale
119 Great Deals out of 79,324 listings starting at $17,989
2016 Ford F-150 For Sale
130 Great Deals out of 7,800 listings starting at $18,989
2015 Ford F-150 For Sale
302 Great Deals out of 10,847 listings starting at $15,995
2014 Ford F-150 For Sale
440 Great Deals out of 13,917 listings starting at $10,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.