Did you buy the PC? or was it already on the bike when you got it...Plug it back in and see if the bike starts,,,if it doesnt ,,then theres a good chance that you have a pinched wire in the PC line,,if you bought it new yourself,,read the trouble shooting page,,that is what it says will happen if you trap or pinch a wire in the harness of the PC,,,,,,,Plug it back in and see what happens,,,if it is an old one,,get the new version if you have the cash,,or if you dont care about haveing a PC,,run the bike without it,,,,chances are,,you had a pinched wire,,Id replace the PC,,even if it does start back up,you may have un trapped it,,but the damage is still there and sooner or later it will happen again,,That is if ,it was the PC causeing you your problems,,,,,,,,,,,,PM me if you want