As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHTS STATUS MESSAGE DISPLAYED MULTIPLE TIMES DURING FLIGHT. F/A CONFIRMED LIGHTS WERE CYCLING ON AND OFF. CYCLED BOTH COCKPIT AND ATTENDANT EMERGENCY LIGHT SWITCHES, LIGHTS AND STATUS MESSAGE CONTINUE TO CYCLE. R & R RELAY K198. EMERGENCY LIGHTS OPS CHECKED GOOD IAW AMM 33-51-00. OK FOR SERVICE.