2001 2.0 Jetta with 5 codes????

Just purchased a 2001 Jetta 2.0 for a cheap price, but it has 5 codes running?? p0420,p0300,p0301,p0303,and p0304. Are all these connected? What's the chepest fix? I cant pass emmisions...Any help please.

Welcome to the wonderful world of VW's CEL's. The p0420 is a Catalyst/O2 sensor issue which make the other codes related. I would first clear the codes and see if they show up again and if they do have them read via VAG-COM. VW has a catalytic converter recall on some Jetta's during that year. You may want to check with a dealer and see if yours is on the list. Cats are about $1000.00 at the dealership. Here is a link to read CEL codes. Good luck.
http://wiki.ross-tech.com/index.php/Main_Page