That is the Fuel Injection warning light. Could be something as simple as a sensor disconnected/broke to something more serious with the ECM. Only way to know for sure what it means is to have the bike put on a diagnostic computer without just guessing at the problem.
I had that problem at high rpm's with my old F4i. I had connected the ignition kill wire on my alarm to the fuel injection wire. Turns out it carried too much current and the alarm couldn't handle it. I had to re-route the ignition kill wire on the alarm to my fuel pump power wire.