Jeep Not Starting after Changing the battery

Asked by Jan 16, 2017 at 01:28 AM about the 2012 Jeep Wrangler Unlimited Sport

Question type: Maintenance & Repair

Hi Guys,
I Changed my battery after it went flat.
The jeep was running before changing the battery.
After Changing the battery its not starting. There are lights on the dash
board but when i try to start its blank.
There is no cranky noise either when trying to start.
Someone please help me with this

2 Answers

112,395

It possible that you need your ECM reflashed. Ehen you change your battery or it dies, so does some of the stored information...

a problem like this happened before, turned out to be a bad battery in the key FOB, and it just needed to be reprogrammed. Which was able to be done by taking the negative terminal off the battery for 1 minute. Once the battery was hooked back up, the Jeep started right up.

Your Answer

Jeep Wrangler Unlimited Experts

  • #1
    Rebecca Carruthers
    Reputation
    200
  • #2
    Dorian Hendricks
    Reputation
    190
  • #3
    Tom Demyan
    Reputation
    110
View All

Related Models For Sale

Used Jeep Wrangler
106 Great Deals out of 1,923 listings starting at $3,990
Used Jeep Grand Cherokee
112 Great Deals out of 3,429 listings starting at $2,500
Used Ford F-150
592 Great Deals out of 10,665 listings starting at $3,000
Used Toyota Tacoma
37 Great Deals out of 1,024 listings starting at $7,950
Used Chevrolet Silverado 1500
179 Great Deals out of 9,745 listings starting at $1,700
Used Toyota 4Runner
3 Great Deals out of 558 listings starting at $2,152
Used Ford Mustang
10 Great Deals out of 1,078 listings starting at $4,500
Used Chevrolet Camaro
862 listings starting at $12,000
Used Dodge Challenger
3 Great Deals out of 767 listings starting at $11,495
Used Dodge Charger
75 Great Deals out of 775 listings starting at $2,000
Used Chevrolet Tahoe
6 Great Deals out of 750 listings starting at $3,995
Used Toyota Tundra
42 Great Deals out of 1,220 listings starting at $2,500
Used GMC Sierra 1500
234 Great Deals out of 9,998 listings starting at $399
Used Ford F-250 Super Duty
31 Great Deals out of 789 listings starting at $2,475

Used Cars For Sale

2017 Jeep Wrangler Unlimited Sport For Sale
102 listings starting at $33,992
2016 Jeep Wrangler Unlimited Sport For Sale
22 listings starting at $33,994
2015 Jeep Wrangler Unlimited Sport For Sale
42 listings starting at $27,907
2014 Jeep Wrangler Unlimited Sport For Sale
3 Great Deals out of 38 listings starting at $18,995

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.