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Old 01-15-2012, 08:29 AM   #1
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Join Date: Dec 2011
Location: Long Island, NY
Posts: 518
Secondary Sir System - Fail status

Gents,
Durametric is showing Pass for 4 out of 5 under Ready Status. Secondary Air System is a Fail. Read and reread a lot of threads and followed quite a few troubleshooting steps. Checked air leak with a propane torch and didn't see any jump in RPM. Did this on the upper side on the engine in all nooks and crannies. I had a Cyl 6 misfire earlier and swapped 6 coil to 5 and cleared the code and haven't seen it since.

I ran the capture of Actual Values for various systems but am not sure what to compare it against. My O2 and cat check out fine under ready status but I understand that don't mean there isn't an issue related to the above title.

I did Activations using Durametic. I'm able to start and stop the items in the picture below except the 'Electrical switch-over valve Secondary pump'. I hear a click-click but don't hear a fan. Should there be an actual fan running? The 'Secondary air pump' runs pretty loud so I'm wondering if the Electrical switch-over... should run similar. This issue is really got me stumped. Thanks for your help.
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Last edited by Bala; 01-15-2012 at 08:31 AM.
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