Question about 1999 Chevrolet Malibu
On my 99 malibu, my check engine light comes on. i scanned with my scanner and i get a P0410 code(secondary air injection system).what do i need to do to fix this problem?
Do you hear the air pump run when you start the car? No? Check the A.I.R. pump fuse in the under hood fusebox. if it is blown then you probably need a new air pump motor. If the fuse is not blown then the relay could be the culprit. if you can hear the pump running when you start it the engine then you probably just have some wiring issues from the relay to the ecm it can still work ok but fail the resistance test that the computer runs randomly. Give some more info and I'll help you through this.
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Posted on Aug 31, 2008
Is the air pump supposed to come on all the time or when the car is started? i did replace the relay.
the car was driven locally for about 5 days, then the check engine light came on again around the
5th day. need more help on this. any suggestions?
Posted on Sep 21, 2008
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