2001 regal gs P0410 code
jesuslover
11-07-2006, 05:31 PM
Anyone have info on this code? How do I fix it?
BNaylor
11-07-2006, 05:37 PM
DTC P0410 is a secondary air injection system problem. It could be a bad air pump or valve. If you get alot of rain then there is a GM TSB out on the fault which adds a protective cover to the air pump assembly. It sucks in water and causes the intrusive and non-intrusive tests to fail.
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