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Old 01-20-2011, 11:44 PM
96C280 96C280 is offline
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Join Date: Oct 2001
Posts: 226
Not sure if this is relevant. I hear the secondary air pump run for the 90 seconds or so at cold startup. I do not ever notice it running again after the car has run and then comes to a stop (not engine stop but a stop at a light , for example after a freeway run.) I think that's when it runs a test of secondary? I seem to recall this occurring in the past but no longer. Is this possibly an issue?
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