Quote:
Originally Posted by JFP in PA
The codes (P0410 and P1411) indicate that the secondary air pump is either not working, the lines are plugged, the change over valve is inoperative, or you have a vacuum leak in the system.
Time for some more intensive diagnostic's, starting with the secondary air injection system.
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Ouch! Doesn't sound very simple. So the fact that there is a new air pump??? I assume that is different from a "secondary" air pump?????