The GS-911 is not getting any response from the ECU(s). This could be because of several reasons.
The best way to check this would be to have the bike in Neutral, and start it... while it's idling connect GS-911 and connect to the Engine controller - If you can connect, then you've had one of the issues in (3) above... if you can't then you have a wiring problem.
If you suspect a wiring problem, also perform the Diagnostic Interface Test to check the connector pins for short circuits.