1999 Mitsubishi Eclipse iddle high

1999 MITSUBISHI ECLIPSE
110,000 MILES • 4 CYL • FWD • MANUAL
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LEVAN1968
  • MEMBER
  • 1 POST
my iddle is high around 2200 rpm
Jun 19, 2008 at 10:25 AM
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KHLOW2008
  • ✓ASE Certified Mechanic
  • 41,814 POSTS
  • ASE Certified Mechanic
Hi levan1968,

If the rpm stays at 2200 after the engine has warmed, you need to check for vacumn leakage after the throttle valves.

It could be a stuck ISC at throttle body.
Jun 22, 2008 at 5:36 AM
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