This is my first time looking at this thread. Not sure history of the bike or the bikes electrical system but it looks like, from the vague code data, that you tried to start the bike with all of the sensors necessary for a successful crank up disconnected(or disconnected while cranked over) or improperly grounded.
WTH is going on with this bike!?
Give us some background concerning mods, miles, condition.
This will produce much better answers for your questions.