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P1415 Diagnostic Trouble Code Discussion for October 2009

Secondary Air Injection System (Bank 1)

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Trouble Ticket Help Requests for DTC P1415
Help Request Posted
1999 Chevrolet K1500 Suburban 5.7L MIL Lamp on VIN: 3GNFK16R5X
P1415: Secondary Air Injection System (Bank 1). ... have seen this vehicle multiple times for same codes and have yet to figure out the problem. The air pump opperates correctly. When I manually power air pump while vehicle is running, the left o2 sensors have a faster response time than the right o2 sensor...
October 18, 2009