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View Full Version : Diagnostics for Codes


VetPet
June 12th, 2007, 06:56 AM
My 2001 C5 has two codes, P0410 (Secondary Air Injection System) and P1153 (HO2S Insufficient Switching Bank 2 Sensor 1). Does anyone have the diagnostic charts for troubleshooting these codes?

Thanks :cheers:
shallow bay
June 12th, 2007, 09:38 AM
http://www.gearchatter.com/viewtopic10345.php
http://www.gearchatter.com/viewtopic10324.php
VetPet
June 13th, 2007, 11:18 AM
Thanks for the help. Looks like I've got a Secondary AIR Injection fault (code P0410) & HO2S Insufficient Switching (code P1153) Bank 2, Sensor 1.

:cheers:
VetPet
June 14th, 2007, 01:45 PM
Any chance someone has an electrical schematic of the power center? I have no idea which of the relays is for the AIR pump.

:cheers: