code reader diagnostics

Hi all After reading up on code readers for my vw t5 1.9 54 plate I wanted to check whether this code reader reader will work for mine? http://www.amazon.co.uk/OBD2-OBD-II-Cable-409-1-Skoda/dp/B001C1MNTM/ref=sr_1_4?ie=UTF8&qid=1361232616&sr=8-4 Is my t5 can bus or something else? Sorry for...