As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 3003 - SAN - CREW REPORTED THE EMERGENCY LIGHTS FAIL AFTER 15 SECONDS. AIRCRAFT WAS FERRIED TO LAX FOR MAINTENANCE. MAINTENANCE REMOVED AND REPLACED BATTERY PACKS (S/N 18484, 17509) AT 141AL AND 141CZ. OPS CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)