One or both secondary air injection check valves may become restricted causing poor air flow resulting in illumination of the Check Engine Light. It is often recommend to replace both check valves even if a fault code is set for only one bank of cylinders. Replacing only one valve may result in a return trip to the repair shop.
Car Problem Reports
Chevrolet Camaro Check Engine Light Due to Restricted Secondary Air Injection Check Valves
Chevrolet Camaro Problem
Visitor, 1997 Chevrolet Camaro
I am having the same trouble but I have a 1997 30th anniversary edition. I am being told the parts are not made anymore so I am have a very difficult time finding the part to get the car repaired.
Visitor, 2002 Chevrolet Camaro, 55,000 miRookie
code p1415 secondary air inj. sys. bank 1