Hooked up to several VW vehicles to diagnose and Would not communicate with Autel Maxysis 906. I then connected to my sisters Tiguan and wouldn't communicate. Saw the other VW LT and tried that and it would then communicate with the vehicle. Is there an issue with the software or our Maxysis? The normal VW and Audi should be working!

Tags: maxisys , VW , AUDI , Communication , problems