As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SFO - ELECTRIC ENGINE CONTROL (EEC) FAILURE AURAL WARNING INDICATION RECEIVED DURING TAKEOFF ROLL. TAKEOFF ABORTED WITHOUT INCIDENT. MAINTENANCE RESET EEC. SYSTEM OPERATIONAL CHECK NORMAL. UNABLE TO DUPLICATE DISCREPANCY. AIRCRAFT RETURNED TO SERVICE. (W)