2007 GMC Canyon scan code

Tiny
TGJR63
  • MEMBER
  • 2007 GMC CANYON
  • 3.7L
  • 5 CYL
  • 2WD
  • 108,838 MILES
The Canyons check engine light came on and my friend scaned it for me and got a P2433 code reout. What does that mean?
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Wednesday, September 10th, 2014 AT 7:52 PM

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Tiny
HMAC300
  • EXPERT
That is your secondary air injection system so check to see if the solenoid is working and not stuck but it can be a short or something else causing it so a pro should look at it. We have no pics of it but it's on upper right of engine.
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Thursday, September 11th, 2014 AT 5:11 AM

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