As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING DECENT, FLAP DRIVE MESSAGE INDICATED. EMERGENCY DECLARED AND FLIGHT LANDED WITHOUT FUTHER INCIDIENT. THE AIRCRAFT WAS GROUNDED. MAINTENANCE PERFORMED TROUBLESHOOTING IAW FIM 27-59-00, NO FAULT FOUND AND ACCOMPLISHED GROUND TEST. MAINTENANCE REPLACED FLAT/SLAT ELECTRONICS UNIT 1 IAW AMM 27-51-01 AND PERFORMED SATISFACTORY OPS CHECK IAWAMM 27-51-01.