1999 Chevy Blazer seckondary air pump

109,000 MILES • 6 CYL • 4WD • AUTOMATIC
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MORABITO83
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  • 2 POSTS
How to check if bad
Code P0410
Apr 24, 2008 at 8:32 AM
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SERVICE WRITER
  • ✓Experienced 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://images.2carpros.com/forum/automotive_pictures/30961_tsb1_1.jpg


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

Apr 24, 2008 at 8:48 AM
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