What was found
DURING CHECK, FOUND AFT LEFT EMERGENCY LIGHT POWER SUPPLY WITH A FAULT MESSAGE. MAINTENANCE REPLACED POWER SUPPLY BATTERY AND CHECKED NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CHECK, FOUND AFT LEFT EMERGENCY LIGHT POWER SUPPLY WITH A FAULT MESSAGE. MAINTENANCE REPLACED POWER SUPPLY BATTERY AND CHECKED NORMAL.