⇦ 
Cable test

Connect everything and turn on the ignition.
The order does not matter.



Turn on the connect switch in the top left of VespaDiag. If it won't turn on then the canable was not detected on the phone usb socket.
Check "List USB devices" menu option, there should be a device called 'canable' or 'candlelight' or 'gs_usb' or 'slcan'.



If either the 2nd or 3rd number becomes non-zero then the cable is good.
Otherwise check that the wires from the canable to the plug are correct, see cable details.

Good
 
Bad




If DTC read or Live or Ecu Info shows data then all is good. VespaDiag is fully functioning :-)