Car Cranks but no spark

10

Asked by Jan 14, 2016 at 09:21 PM about the 2002 Chevrolet Cavalier

Question type: Maintenance & Repair

i Just swaped a motor in a 2002 cav .it cranks over but no spark . i replaced the crank sensor and have good grounds . i have also tryed a couple different icm . any help?

8 Answers

68,955

Have you changed the coil/coils?

10

yes

68,955

Have you tested power to the PCM?

102,245

Anti-theft system maybe active, your owners manual will tell you how to deactivate.

1 of 1 people found this helpful.
27,535

check the moduel.................thanks

10

How do I check the power to the pmc ? The anti theft is not activated, and what moduel?

1 of 1 people found this helpful.
68,955

Test Light at the igintion power wire to the PCM,when you cut key on sends power to PCM,then if there is power you may need to have the PCM that is original to the motor you replaced,or have the one you have flashed to it,not all PCM will work unless programmed to your car.

68,955

Due to anti theft asTennisshoe said.

Your Answer

Cavalier

Looking for a Used Cavalier in your area?

CarGurus has 874 nationwide Cavalier listings and the tools to find you a great deal.

ZIP:

Chevrolet Cavalier Experts

  • #1
    John Saffrahn
    Reputation
    3,050
  • #2
    dandyoun
    Reputation
    1,360
  • #3
    mbar1
    Reputation
    1,220
View All

Related Models For Sale

Used Chevrolet Impala
542 Great Deals out of 35,255 listings starting at $900
Used Chevrolet Malibu
980 Great Deals out of 65,648 listings starting at $1,000
Used Chevrolet Camaro
444 Great Deals out of 30,843 listings starting at $1,450
Used Toyota Corolla
809 Great Deals out of 55,174 listings starting at $1,500
Used Honda Civic
786 Great Deals out of 70,038 listings starting at $1,500
Used Ford Focus
810 Great Deals out of 55,797 listings starting at $800
Used Ford Mustang
593 Great Deals out of 36,388 listings starting at $899
Used Honda Accord
1,013 Great Deals out of 60,156 listings starting at $1,099
Used Chevrolet Silverado 1500
2,286 Great Deals out of 169,695 listings starting at $1,000
Used Toyota Camry
941 Great Deals out of 82,535 listings starting at $999
Used Pontiac Sunfire
298 listings starting at $2,100

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.