I never had an FI light on my C14, so I did not read any of the related threads. However, I have a flashing FI code on my Suzuki B King, which I determined had a code associated with it which related to the exhaust valve actuator. (Not the engine exhaust valve, there is a butterfly valve in the exhaust pipe). On this Suzuki bike, you plug in a short wire harness with a toggle switch to a diagnostic connector, and this will flash a code on the instrument panel. I have a list of codes in the shop manual for the bike. Does C14 have a similar setup so you can find out what code you have and which component is faulty? In case of my Suzuki, it probably only needs cable adjustment of the exhaust valve, as the voltage sent to the ECU by the valve servo is slightly out of range. The default mode is a wide open valve , so the bike can be ridden without any issues. This is still covered under warranty. A flashing FI code on this bike means a fault that will allow the bike to be started and ridden, a solid FI light will prevent the bike from being started.