As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
1ST CLASS EMERGENCY LIGHTS DO NOT TURN ON AUTOMATICALLY WHEN POWER SHUT OFF. COACH LIGHTS OK. CIDS TEST GOOD. WHEN MANUALLY TURNED TO THE 'ON' POSITION IN THE COCKPIT ALL LIGHTS WORK. REPLACED EMERGENCY LIGHTS BATTERY OVER DOOR 1L REF MM. OPS OKAY.