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P0492 Diagnostic Trouble Code Discussion for July 2013

Secondary Air Bank 2

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Trouble Ticket Help Requests for DTC P0492
Help Request Posted
2007 Porsche 911 Carrera 3.6L MIL Lamp on VIN: WP0CA29917
P0492: Secondary Air Bank 2. Hello all, We have this 997 in with a check engine light on. No secondary air injection operation. Checking the wiring to the system revealed no power coming out of the pump to the control relay. This system has the relay and the fuse on the ground side. The ...
July 18, 2013