no spark cyl # 1 and 4

1993 CHEVROLET CAVALIER
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DANIEL DELGADO
  • MEMBER
  • 2 POSTS
replaced both coil packs and crank sensor
Apr 7, 2012 at 4:09 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Check/Test the ignition control module
Apr 7, 2012 at 4:10 PM
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DANIEL DELGADO
  • MEMBER
  • 2 POSTS
ign. module tested ok
Apr 7, 2012 at 4:15 PM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
like Raz said, test the coil. sometimes it takes a couple of tests for it to fail. pepboys tests them for free. take it back to parts and they have a tester.

Roy
Apr 7, 2012 at 4:17 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
If its not a wiring issue,then its the computer
Apr 7, 2012 at 4:18 PM
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