As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEADING EDGE FLAP ASYMMETRY LIGHT ILLUMINATED WHEN MOVING FLAP 1 TO UP. CREW DECLARED AN EMERGENCY, RETURNED TO PUS, AND LANDED WITHOUT INCIDENT. CHECKED AND FOUND L/E FLAP ASSYM LT ILLUMINATED ON FORWARD INSTRUMENT PANEL. NO LAST LEG FAULT MESSAGE. RESET FSEU 1 AND 3 SYSTEM C/B 6 EACH. GROUND FLAP OPERATION CHECK NORMAL.