1995 Other Mitsubishi Models idle control system malfunction

1995 MITSUBISHI
160,000 MILES • 4 CYL • FWD • AUTOMATIC
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RONJAKDAWG
  • MEMBER
  • 1 POST
my check engine light came on with a trouble code T0505 (idle control system malfunction). my question is how do i correct this. i was told my car can not pass smog with this. can you help me anwser this?
May 24, 2008 at 10:34 AM
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LEGITIMATE007
  • ✓ASE Certified Mechanic
  • 5,121 POSTS
  • ASE Certified Mechanic
your Iac /idle air control valve is faulty and must be checked and or replaced
May 24, 2008 at 2:49 PM
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