2000 Mitsubishi Eclipse IAC valve system faul

Tiny
WILLIE8989
  • MEMBER
  • 2000 MITSUBISHI ECLIPSE
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 123,000 MILES
I but a new iac sencor and ti still give me the same code p 0505 way is that
Saturday, October 16th, 2010 AT 3:59 PM

1 Reply

Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
Hi willie8989,

When trouble codes are present, it does not necessarily mean a component is faulty. It could be bad wiring circuits, faulty PCM or the component is faulty.

Since you have replaced the component, the next thing you need to do is to test/check the wire circuitry and lastly the PCM if wiring does not show any fault.
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Tuesday, October 19th, 2010 AT 9:33 AM

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