As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING APPROACH EXTENDING FLAPS PAST 5 DEGREES, THE AMBER LE FLAP TRANSIT LIGHT ILLUMINATED FOLLOWED BY AURAL WARNING TOO LOW AIRSPEED AND A BRIEF STICK SHAKER. QUICK REFERENCE HANDBOOK PROCEDURE COMPLETED. CREW REPORTED FLAP CONFIGURATION PROBLEM, EMERGENCY DECLARED AND LANDED WITHOUT INCIDENT. AIRCRAFT WAS GROUNDED. PERFORMED A BITE CHECK OF FSEU FOUND SLAT NR 8 PROXIMITY INBOARD FAULT. REPLACED NR 8 PROXIMITY SENSOR IAW AMM 27-88-11-400-801.