Idle air control sensor replacement?

Tiny
SHAWNK333
  • MEMBER
  • 2004 HYUNDAI ELANTRA
  • 2.0L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 192,000 MILES
Trying to take off the IAC sensor where is it?
Sunday, October 12th, 2014 AT 5:55 PM

1 Reply

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good morning,

There is no sensor at all. There is an idle actuator that clogs up every now and then with carbon.

I found a TSB on the issue and posted it below with the instructions.

I would also suggest cleaning the throttle body as well. Carbon build-up will cause idle issues.

https://www.2carpros.com/articles/throttle-actuator-service

Roy
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Friday, September 10th, 2021 AT 4:34 AM

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