HICould a PCV valve that is not working properly set off a CEL?

2001 HYUNDAI ELANTRA
197,000 MILES
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RIEBED
  • MEMBER
  • 111 POSTS
seems car is running to rich
Jan 2, 2012 at 1:39 AM
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FIXITMR
  • ✓ASE Certified Mechanic
  • 9,990 POSTS
  • ASE Certified Mechanic
did you get codes read? what did it say?
Jan 2, 2012 at 1:52 AM
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