As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK. FIRST CLASS ROW 1-4 AB FLOOR PROXIMITY LIGHTS DO NOT TURN ON DOING OPS CHECK. REMOVED AND INSTALLED AFT FLOOR PROXIMITY LIGHT ASSEMBLY AT SEAT ROW 2 AND ROW 4 REF AMM 33-51-11, OPS CHECK GOOD.