Fuel injected bikes, which began in "08" have additional sensors: oxygen sensors for one, computer control for fuel injectors. Also though I am not sure of, but I think a display shows the sctual numerical number to the fault. Unlike the carb
models which use the flash code. Think about it, you think you're gonna count 30 flashes of a tiny light?
Earlier models only have 4 codes that cause blinking, me bad there is a code for 3 flashes
unit (throttle position sensor)
4 flash............speed sensor
8 flash...........fuel sensor
The first 3 use the light on the right side of dash to flash
The fuel sendor causes the gas low level light to flash 8 times.
With 2 codes being flashed, I bet he worked on the bike and screwed something up when putting it back together. I've been on the RS
forum for many yrs, never have I seen 2 trouble codes come up at same time.