noxman -
Welcome to EM! What car do you have? What year is it?
There is something equivalent to Elmscan in Europe :
ScanTool.net - Home - Welcome to ScanTool.net
Later tonight I will try to look for a website in Europe that has this. Here is one example, but I think it is not what you want (you need computer in car at all times to use it) :
OBDCOM OBD-II OBD II Scan Tool OBD2 OBDII OBD-2 Scan Tools OBD Scan Auto Scan Tool OBD Software OBDII Scan Tool OBD2 Scan Tool OBD II Scan Tool ScanTool Check Engine Diagnostic Tool Diagnostic Scan Tool OBDII Diagnostic Tool OBD Tools Scan Tools Chec
CarloSW2