As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PHX - EL - ON APPROACH TO SAN THE CREW NOTICED A SPLIT FLAP INDICATION IN THE 2 AND 5 POSITION. THE FLAPS WOULD NOT MOVE TO THE SELECTED POSITION. THE CREW DECIDED TO DIVERT TO LAX TO USE THE LONGER RUNWAYS. THE CREW DECLARED AN EMERGENCY AND LANDED IN LAX. THE LANDING WAS UNEVENTFUL, THE PASSENGERS DID NOT BRACE. THE A/C IS AOS AT THIS TIME.