As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAH - FLIGHT 2093, THE CREW REPORTED THAT THE EMERGENCY LIGHTS AFT OF ROW 12 WOULD NOT ILLUMINATE. MAINTENANCE CHARGED THE EMERGENCY LIGHT BATTERIES, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.