we were talking before about sidestand switch ... if you been driving your bike for about 10 minutes and than stopped for getting some fuel on petrol station, means that you must have parked your bike on sidestand ... just try to remove that switch from its place and check weather plunger is moving easily ... I don't know for the moment if there is any possibility to dismantle it into the parts but it'll be good idea so you may check condition of interior parts, mainly contact surfaces and any sign of corrosion