I got my bike running again. I was ready to transport my bike to garage, before lifting bike to trolley car I last time tried to start my bike and it started. :-) Before starting, engine light was still flashing on long to short flashes. Only thing I made differently I holded starter button longer. Now I had couple of trips and bike is still running. I know that problem is not gone away and it could happen again. Does anyone have any idea what to look or check?
When I was ready to transport bike to garage I did not have multimeter with me. After I got bike running I measured crankshaft position sensor and it showed correct number. Now every time I go to ride my bike I take multimter with me in case it happens again.