JohnnyG Posted September 1, 2004 Report Share Posted September 1, 2004 My neighbor has a 2000 Aurora. He started it yesterday morning and the check engine light came on. I told him to take it to the dealership so they could read the codes and make the repairs. The dealership read the codes, got a P0410, secondary air injection system problem. The tech said it was probably some water that got into the air pump. (duh) The tech reset the light, charged him $30.00, and sent him on his way. Well, needless to say, two stops later the light was back on. What is the typical failure in the secondary air injection circuit? Does anyone else think that maybe it could be just carboned up? My initial advice was to go out and drive it hard for a bit, using the WOT manuever, but I thought I'd check with you guys first. Thanks. Never underestimate the amount of a persons greed. Link to comment Share on other sites More sharing options...
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