After a nice ride I stopped about 20 minutes from home to clean bike. After getting back on engine light showed. I pulled over, did walk around as bike idled, no leaking, no change in sound. Turned bike off. Checked oil, full.
Drove home, at lights trying to tell if radiator fan turned on. Not real hot out, let it idle about a minute at home, fan did not come on. Might be normal.
On dash under temperature top right is white circle with check mark in it, symbol close by which I assume is temperature of coolant symbol, not sure.
Any ideas? I have the scanner device and tunecu. Hooking up will maybe give a code?
Update: just cycled through and found coolant temp tray, it's ok.