As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TRIP NR 1130219 ON TAKEOFF ROLL CREW NOTED FLUCTUATION IN ELECTRICAL SYSTEM FOLLOWED BY EMERGENCY BUS FAIL AND BATT CUTOFF CAUTION LIGHTS. TAKEOFF WAS ABORTED. MAINTENANCE DISCOVERED WIRE HARNESS ROUTED ON LT SIDE OF THE AIRCRAFT RUNS OVER THE PILOTS PFD AND WAS CHAFING ON THE UPPER LT CORNER OF THE PFD MOUNT. THE WIRE WAS REPAIRED AND THE HARNESS PROTECTED AND SECURED TO PREVENT FURTHER CHAFFING.