1999 Chevy Blazer seckondary air pump

Tiny
MORABITO83
  • MEMBER
  • 1999 CHEVROLET BLAZER
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 109,000 MILES
How to check if bad
Code P0410
Thursday, April 24th, 2008 AT 3:32 PM

1 Reply

Tiny
SERVICE WRITER
  • MECHANIC
  • 9,123 POSTS
Bear with me a minute. there is a kit that has been added to this truck to prevent further failure of this.
I will update.


https://www.2carpros.com/forum/automotive_pictures/30961_tsb1_1.jpg



https://www.2carpros.com/forum/automotive_pictures/30961_tsb2_1.jpg



To test this, you'll need a scanner that is capable of commanding the pump on and montor other reading. Are there any other codes at all?

Check these fuses:


https://www.2carpros.com/forum/automotive_pictures/30961_tsbap_1.jpg

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Thursday, April 24th, 2008 AT 3:48 PM

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