I have just bought one of these today as I am a mechanic and i need it for basic fault finding, i wanted to try it on my Land Rover Discovery TD5 as we've been having a few issues with it and when I plug it in the OBDII socket and turn on the ignition the scanner tries to find the on board computer but then it comes up saying 'Link Failed' I have tried it on my Renault traffic van and it works no bother it should work with the Disco but i can't get it to work. Does anyone have the same scanner ? if so could you please drop me a line and tell me how to get it working with the Disco?
Cheers
Cheers