Investigate soonamber light
FI (Fuel Injection) Warning
The fuel injection system has logged a fault — similar to an engine management light on car-derived systems.
What it means
Common on bikes with a dedicated FI light separate from a general engine management light, this specifically flags a fault within the fuel injection system — sensors, injectors or the fuel pump.
What to do
Ride gently to a dealer or garage capable of reading the fault codes. Avoid hard acceleration in case the fault relates to fuel delivery, which could cause a sudden loss of power.
Likely causes
- •A faulty injector or fuel pump
- •A sensor fault, such as throttle position or intake pressure
- •A wiring or connector issue
- •A software fault requiring a reset or reflash
Heads up: Exact symbols and behaviour vary by make and model — always check your owner's handbook, and speak to a qualified mechanic if you're unsure.