What was found
DFW - EMERGENCY LIGHTS FROM ROW 3 TO 19 FLICKER. REPLACED BATTERY PACKS FOR EMERGENCY LIGHTS AT ROWS 3 TO 19. SYSTEM GROUND CHECKED NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DFW - EMERGENCY LIGHTS FROM ROW 3 TO 19 FLICKER. REPLACED BATTERY PACKS FOR EMERGENCY LIGHTS AT ROWS 3 TO 19. SYSTEM GROUND CHECKED NORMAL OPERATION.