iac valve

4 CYL • FWD • AUTOMATIC
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DENISE820
  • MEMBER
  • 1 POST
where is the iac valve located on a 2003 sentra gxe
Jul 17, 2011 at 8:14 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
There is no IAC valve on this car because it is drive by wire the TPS and idle air are controlled by the throttle body. Here is a guide to help you see what I am talking about.

https://www.2carpros.com/articles/how-a-throttle-body-works

Please let us know what happens.

Cheers,
Oct 9, 2011 at 10:08 PM
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