1990 Cadillac Deville Resetting Diagonstics

1990 CADILLAC DEVILLE
165,000 MILES • V8 • FWD • AUTOMATIC
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SASHARAE
  • MEMBER
  • 2 POSTS
How do I clear computer codes? And reset from 0?
Jun 28, 2008 at 12:44 PM
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DOCFIXIT
  • ✓ASE Certified Mechanic
  • 18,828 POSTS
  • ASE Certified Mechanic
Remove a battery cable or pull ecm fuse wait 30sec that should do it.
Jun 28, 2008 at 12:47 PM
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