Fault Code Readers.

[ashypd51]

hi , thinking of purchasing one of these fault code readers for my 2001 galaxy tdi.

any of you guys got one?

do they work?

what sort of info do they give out.

and finally what sort of connector pin is it ie. 16 pin ford or vag.?

and really finally - whare is it located.

ps. big thanx to the guys who replied on previous posts.