29-02-24, 11:01 PM
ok, first time Ive come across the fan procedure, tbh, apart from a RS100, and the R1 these are the only two Yamahas Ive had in 50 years riding. Although I have worked on many other marques and never had it happen before. I know some bikes run right through the bikes system in the first few minutes including fan test but normally shut off.
This one stays on as far as I recall, will check tomorrow.
I have discounted fuelling as it shuts down without any starvation and will start up straightaway .The filter is always full even when cut out.
could it be the sensor if the bike cuts out at the same time as the fan, then it resets itself?
This one stays on as far as I recall, will check tomorrow.
I have discounted fuelling as it shuts down without any starvation and will start up straightaway .The filter is always full even when cut out.
could it be the sensor if the bike cuts out at the same time as the fan, then it resets itself?