As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TAKEOFF ROLL AT 70 KNOTS THE TAKEOFF WAS ABORTED DUE TO THE A TAKEOFF CONFIGURATION WARNING LIGHT ON EICAS. ACFT RETURNED TO THE BLOCKS WITHOUT INCIDENT. POST FLIGHT INSPECTION PERFORMED, RECYCLED SPOILERS AND PERFORMED TAKEOFF CONFIGURATION TEST. NO DEFECTS NOTED. ACFT WAS RETURNED TO SERVICE.