I've seen some advertised on the internet, but I'm not sure which is the most reliable and popular. I would also, obviously, need access to all of the error codes put out by the onboard computer. Anybody know where I can get them on the net?

Thanks Joe :smokin:

http://www.bmpdesign.com/product-exec/product_id/1775/category_id/16

this one has a book that also contains the error codes.