PCM problems

Asked by May 02, 2016 at 08:35 PM about the 2003 Jeep Grand Cherokee Laredo 4WD

Question type: Maintenance & Repair

My PCM was replaced and 3 days later it went back to throwing the codes and errors and blowing the 15AMP fuel injector fuse

1 Answer

In my 35 years of experience, 85% of the time a pem, ecm is not the problem. You need a good tech to look at it

Your Answer

Add photo

Related Questions

  • PCM problems 1 answer

    My PCM was replaced and 3 days later it went back to throwing the codes and errors and blowing the 15AMP fuel injector fuse

    2003 Jeep Grand Cherokee Laredo 4WD

    -

    Maintenance & Repair

  • Jeep pcm 1 answer

    How serious is the Pcm code p0601 . The car runs great no problems .

    2002 Jeep Grand Cherokee Limited 4WD

    -

    Maintenance & Repair

  • Jeep pcm 99 answers

    If I get a Pcm from the junk yard will it need to be reprogramed

    2002 Jeep Grand Cherokee Limited 4WD

    -

    Maintenance & Repair

  • elecrical problems 2 answers

    Put key into the ignition, turn the key, everything goes dead. At first you think its the battery. You try it again and sometimes more than one try it will start. No problems running. It may go for a...

    2001 Jeep Grand Cherokee Limited 4WD

    -

    Maintenance & Repair

  • Dashboard cover causing problems with sensor? 13 answers

    My passenger heat went out. Fan still works, but heard clicking sound when I turned on fan. Turned it off, waited, turned it back on, clicking again. Dealer has had it for 5 days, now claims that m...

    2011 Jeep Grand Cherokee Laredo

    -

    Maintenance & Repair

Search Jeep Grand Cherokee Questions

Jeep Grand Cherokee Experts

#1 inuevafreak
inuevafreak
Reputation 2,110
#2 Tom Demyan
Tom Demyan
Reputation 1,890
#3 thejeepdoctor
thejeepdoctor
Reputation 1,780
View All

Related Models For Sale

Used Ford Explorer
820 Great Deals out of 62,484 listings starting at $1,495
Used Jeep Wrangler
272 Great Deals out of 15,831 listings starting at $2,997
Used Toyota 4Runner
235 Great Deals out of 21,052 listings starting at $1,500
Used Dodge Durango
281 Great Deals out of 20,105 listings starting at $999
Used Chevrolet Tahoe
620 Great Deals out of 36,026 listings starting at $1,800
Used Ford F-150
2,221 Great Deals out of 180,841 listings starting at $1,500
Used Chevrolet Silverado 1500
2,126 Great Deals out of 183,386 listings starting at $1,900
Used BMW X5
406 Great Deals out of 13,236 listings starting at $2,495
Used Chevrolet Camaro
429 Great Deals out of 31,674 listings starting at $2,395
Used Ford Mustang
740 Great Deals out of 42,668 listings starting at $1,300

Used Cars For Sale

2018 Jeep Grand Cherokee Laredo 4WD For Sale
1,168 listings starting at $28,838
2017 Jeep Grand Cherokee Laredo 4WD For Sale
8 Great Deals out of 5,688 listings starting at $24,900
2016 Jeep Grand Cherokee Laredo 4WD For Sale
474 listings starting at $26,500
2015 Jeep Grand Cherokee Laredo 4WD For Sale
14 Great Deals out of 749 listings starting at $18,850
2014 Jeep Grand Cherokee Laredo 4WD For Sale
11 Great Deals out of 946 listings starting at $13,688

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.