2000 Wrangler Won't Start after jumping another car
10

Asked by Nicholas Mar 07, 2016 at 09:40 PM about the 2000 Jeep Wrangler SE

Question type: Maintenance & Repair

I have a 2000 Wrangler tj, last week i jumped another vehicle off of my jeeps battery, i left the motor off on the jeep while jumping the other vehicle because the parking break doesnt hold well, after jumping the other car the wrangler will turn over but not start, ive checked all fuses and relays, i dont think it is the cam position sensor.... i have good fuel pressure to the rail, just no spark, im thinking the pcm is toast although all gauges ect are working, there is no trouble codes and no problems with the code reader connecting to the pcm, ive tried resetting the pcm, before i replace the super pricey pcm, has anyone experienced this or have any other troubleshooting tips?

3 Answers
10

Nicholas answered 8 years ago

i think that will be my next step, i don't know of a way to test it other than just to swap in a new one, from what ive read a bad cam sensor will not pass fuel or spark when cranking, i have fuel.... still if there is the smallest chance it may be a 30 dollar cam sensor, im gonna try it. the 4.0 tj computer is hard to find cheap

Mark helpful

Bob_ answered 8 years ago

wasn't a "reverse jump" was it...if that were the case...the Alternator would no longer charge your battery up anymore....so replace the defective alternator...some carry a replacement warranty~

Mark helpful
10

Nicholas answered 8 years ago

wires never crossed, but the vehicle i jumped was dead dead. the battery has good voltage and easily turns the jeep over

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • 2000 Wrangler Won't Start after jumping another car 3 Answers

    I have a 2000 Wrangler tj, last week i jumped another vehicle off of my jeeps battery, i left the motor off on the jeep while jumping the other vehicle because the parking break doesnt hold well, afte...

    2000 Jeep Wrangler SE

    -

    Maintenance & Repair

  • '97 Wrangler won't start 10 Answers

    A few days ago my Jeep overheated going down the road. I immediatly pulled over, let it cool for about 30 min & added water to the res. A few miles up the road, it started overheating again & again I ...

    1997 Jeep Wrangler

    -

    Maintenance & Repair

  • 2007 Jeep wrangler won't start 1 Answer

    My Jeep turns over great battery good starters good will start and run with starting fluid

    2007 Jeep Wrangler Sahara 4WD

    -

    Maintenance & Repair

  • 2018 Jeep Wrangler Sahara won't start 4 Answers

    I just bought a 2018 Jeep Wrangler Sahara with 24,000 miles on it. I've owned it for about a month and yesterday I encountered the dreaded no start. When you turn the key all lights come on but noth...

    2018 Jeep Wrangler JK Sahara 4WD

    -

    Maintenance & Repair

  • 1990 Jeep Wrangler won't start 1 Answer

    My son's 1990 Jeep Wrangler won't start up. It sounds like it's going to start up fine, but it won't crank. We already replaced the ignition oil and the distributor cap and rotor, no luck. Anyon...

    1990 Jeep Wrangler S

    -

    Maintenance & Repair

Wrangler

Looking for a Used Wrangler in your area?

CarGurus has 5,974 nationwide Wrangler listings starting at $8,990.

Postal Code:

Shortcuts

Search Jeep Wrangler Questions

CarGurus Experts

  • #1
    Mathew Wooldridge
    Reputation
    1,470
  • #2
    djtm0500
    Reputation
    1,280
  • #3
    Nickjeep
    Reputation
    1,250
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Jeep Grand Cherokee
115 Great Deals out of 3,522 listings starting at $4,950
Used Ford F-150
336 Great Deals out of 13,399 listings starting at $3,000
Used Toyota 4Runner
27 Great Deals out of 530 listings starting at $7,990
Used Toyota Tacoma
30 Great Deals out of 723 listings starting at $9,975
Used Chevrolet Silverado 1500
201 Great Deals out of 8,235 listings starting at $6,995
Used Ford Mustang
51 Great Deals out of 1,662 listings starting at $5,977
Used Chevrolet Camaro
13 Great Deals out of 480 listings starting at $11,749
Used Chevrolet Corvette
24 Great Deals out of 667 listings starting at $10,989
Used Chevrolet Tahoe
13 Great Deals out of 847 listings starting at $698

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.