As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PHASE 4 CHECK PHX - EMERG EQUIP - L2 DOOR OVERHEAD EMERGENCY OXYGEN GENERATOR FAILED SYSTEM TEST. DOOR WILL NOT OPEN. MAINTENANCE REMOVED AND REPLACED THE L2 DOOR OVERHEAD EMERGENCY OXYGEN CONTAINER SOLENOID. OPERATIONAL CHECK GOOD. (S)