By "Disconnect the scan tool if its connected and check connections... ... ... " you do not physically have to disconect your V2, you may just need to disconect the scan tool software with the red and green icons in the top left corner.
By "Disconnect the scan tool if its connected and check connections... ... ... " you do not physically have to disconect your V2, you may just need to disconect the scan tool software with the red and green icons in the top left corner.
It's all good until it goes "Bang"