2007 Chevy Impala computer code

2007 CHEVROLET IMPALA
41,000 MILES • 6 CYL • FWD • AUTOMATIC
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AJCOOPER06
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I am getting a code po4011- secondary air injection incorrect flow. What is it, and how can I fix it. I have reset the code a couple times and it keeps coming back.
Mar 25, 2010 at 6:08 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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