What was found
LEFT AFT AND RIGHT AFT EMERGENCY EXIT EGRESS IDENTIFIER LIGHTS FAILED SERVICE CHECK. CHANGED BATTERY PACKS DUE DISCHARGED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT AFT AND RIGHT AFT EMERGENCY EXIT EGRESS IDENTIFIER LIGHTS FAILED SERVICE CHECK. CHANGED BATTERY PACKS DUE DISCHARGED.