Dead end

Asked by Troy Jul 10, 2016 at 09:51 AM about the 2003 Ford F-150 Lariat Crew Cab SB

Question type: General

I have done diagnostic testing, and have replaced
the parts that it said were bad did another
diagnostic test and it's saying the same thing, my
question is, is likely that the PCM has gone bad?

4 Answers
41,845

Auto_Centric answered 7 years ago

Whats the list of DTC codes? 4.6 or 5.4? what are the symptoms? the computer is least likely issue.. withhout more info.

Mark helpful
73,320

OJ answered 7 years ago

Most DTCs do not indicate which parts to change, only system to be checked, which may be many.

Mark helpful

Your Answer:

Related Questions

F-150

Looking for a Used F-150 in your area?

CarGurus has 13,805 nationwide F-150 listings starting at $4,500.

Postal Code:

Shortcuts

Search Ford F-150 Questions

CarGurus Experts

  • #1
    OJ
    Reputation
    41,830
  • #2
    Gene Arnett
    Reputation
    15,990
  • #3
    Rowefast
    Reputation
    15,480
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Silverado 1500
193 Great Deals out of 7,903 listings starting at $3,000
Used GMC Sierra 1500
123 Great Deals out of 8,182 listings starting at $3,000
Used Toyota Tundra
40 Great Deals out of 977 listings starting at $10,698
Used Ford F-250 Super Duty
30 Great Deals out of 797 listings starting at $2,890
Used Toyota Tacoma
44 Great Deals out of 740 listings starting at $9,975
Used Dodge RAM 1500
89 listings starting at $2,500
Used Ford Mustang
38 Great Deals out of 1,626 listings starting at $8,995
Used Ford Ranger
17 Great Deals out of 709 listings starting at $8,999
Used Chevrolet Silverado 2500HD
31 Great Deals out of 1,683 listings starting at $3,000
Used Jeep Wrangler
133 Great Deals out of 5,940 listings starting at $8,990
Used Ford Explorer
62 Great Deals out of 2,025 listings starting at $6,990
Used Toyota 4Runner
35 Great Deals out of 557 listings starting at $9,999
Used Chevrolet Tahoe
12 Great Deals out of 807 listings starting at $9,980

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. Content will be removed if CarGurus becomes aware that it violates our policies.