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 4:45 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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DOCFIXIT
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ECM ditects open or short in IC or bypass
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Jul 9, 2011 at 5:58 PM
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ELDERBAUM
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So pull the cap and redo the distributor and check for bad connections
Jul 10, 2011 at 2:07 AM
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DOCFIXIT
  • AUTOMOTIVE REPAIR CONTRIBUTOR
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You could or go back and have shop replace DIST
Jul 13, 2011 at 12:42 PM