As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PHX - EEL - FLIGHT CREW REPORTED THE FORWARD OVERHEAD EMERGENCY EXIT LIGHT ILLUMINATED WITH THE EMERGENCY EXIT LIGHT SYSTEM IN ARMED POSITION; NO OTHER EMERGENCY LIGHTS WERE ON. MAINTENANCE REMOVED AND REPLACED EMERGENCY POWER SUPPLY UNIT (10WL) IAW AMM 33-51-38-04, OPERATIONAL CHECK WAS GOOD.