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OBD II Code PO410


GeneP
09-30-2005, 11:01 AM
Check Engine light came on & stayed on yesterday.
Code PO410 Secondary Air Injection Pump or Problem?
What is it, Where is it, & how do I fix it?

Truck is actually a 2000 GMC Sonoma but the same as an S10
4.3, 4WD, Auto. 130K Miles

Thanks,
Gene
blazee
09-30-2005, 11:45 AM
There's some info about it here:
http://www.automotiveforums.com/vbulletin/showthread.php?t=463544

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