1992 Chevy Cavalier trobleshooting

1992 CHEVROLET CAVALIER
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WCLINGMAN
  • MEMBER
  • 1 POST
Computer problem
1992 Chevy Cavalier 4 cyl Front Wheel Drive 140000 miles

How do you trobleshoot a ECM on a 1992 Cavalier. Have intermitten fire to plugs.
Feb 3, 2009 at 11:46 AM
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BMRFIXIT
  • ✓Experienced Mechanic
  • 19,053 POSTS
check and suspect crank sensor and or module
Feb 3, 2009 at 12:26 PM
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