Wow these are helpful posts. (Sorry I'm in a pissy mood today.)
I am guessing your car is an OBDII system from the codes...
Your secondary air system is the air pump. It is located in the passenger side corner of the engine bay near the windshield. It comes on when you start your car for a few minutes to help light off the cat.
Have someone turn your car over and listen. Does it turn on? If not, you need a new pump. If it does, then chances are you need a new vacuum valve. I will have to get a pic of an engine bay to point to this crap.