Pelican Parts Forums - Newer VW forums

Does anyone know of a good forum where I can get help on a 2000 VW Cabrio? I am trying to diagnose a problem with my mom's car for her. Her check engine light is staying on. I have scanned the car with my OBD II computer and it is saying that there is a problem with the secondary air injection system. Since that system is not required for the engine to run correctly, and I don't want her to take it to the dealer and get gouged, I would like to find out if there is a way to make the computer think it is working the way it should. THe car has the VW 2.0 SOHC 4 banger in it which is used as their base engine in a lot of other VWs. Anyone know a solution or of a BBS like this one for that car or that engine? Thanks in advance.