94 Chevy Suburban

1994 CHEVROLET SUBURBAN
279,000 MILES • V8 • 4WD • AUTOMATIC
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ELDERBAUM
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  • 10 POSTS
my 94 chevy wont start only code i get is OBD1 42 electronic spark timing, which appered after they installed a new distributor
Jul 9, 2011 at 9:45 AM
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DOCFIXIT
  • ✓Experienced Mechanic
  • 18,828 POSTS
ECM ditects open or short in IC or bypass
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Jul 9, 2011 at 10:58 AM
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ELDERBAUM
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  • 10 POSTS
So pull the cap and redo the distributor and check for bad connections
Jul 9, 2011 at 7:07 PM
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DOCFIXIT
  • ✓Experienced Mechanic
  • 18,828 POSTS
You could or go back and have shop replace DIST
Jul 13, 2011 at 5:42 AM
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