As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SFO - CREW REPORTED LEADING EDGE FLAP DISAGREE MESSAGE ON FINAL AND "ELEV ASSY" STATUS MESSAGE AFTER TAKEOFF UNTIL LANDING. EMERGENCY DECLARED FLIGHT LANDED SFO WITHOUT INCIDENT. FOUND THE M524 STAB TRIM ELEVATOR ASTM MODULE FAULTED. REPLACED THE MODULE. PERFORMED BITE CHECK ON FSEU NO FAULTS FOUND. SYSTEM GROUND CHECK NORMAL OPERATION.