Im wondering if anyone can help i have DIS operating on my laptop running windows vista. The software worked fine diagnostics were fine and it all worked it bought the software from ebay a few years back and came with a usb diagnostic plug i got it all setup following the instructions no problems. Then
I gave my laptop to my brother to play with on his e46 and now i have it back i have just tried to use DIS but am given the following message: Diagnosis Bus error, Communication between operating unit and diagnostic head is impaired. error number 200.166.
Does anyone know how to cure this?