Code P0411, I replaced the secondary air injection motor?

Tiny
JOEBLOW86
  • MEMBER
  • 2007 SATURN ION
  • 2.2L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 165,000 MILES
I replaced the secondary air injection motor. Code keeps coming up. What else should I replace? Thank you.
Sunday, October 6th, 2024 AT 1:29 PM

3 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,536 POSTS
So, what happens is the air check valve ends up going bad. I would remove the valve, you should be able to blow through it one way only. If you can blow through it both ways it is bad. Also, I would swap out the air pump relay because they can burn up once the air pump motor goes bad. Check out the images (below). Please upload pictures or videos in your response of any problems so we can see what to help you with.
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Monday, October 7th, 2024 AT 9:47 AM
Tiny
JOEBLOW86
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Thank for the information Ken. Will update as soon as repairs are made. Joseph.
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Saturday, October 19th, 2024 AT 8:47 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
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Okay, have a good sunday!
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Sunday, October 20th, 2024 AT 10:46 AM

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