What was found
AIRCRAFT WAS NOT GROUNDED. EMERGENCY POWER SUPPLY UNIT AFT LEFT FAULT. RESET CABIN INTERCOMMUNICATION DATA SYSTEM, AS REQUIRED, FAULT CLEARED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS NOT GROUNDED. EMERGENCY POWER SUPPLY UNIT AFT LEFT FAULT. RESET CABIN INTERCOMMUNICATION DATA SYSTEM, AS REQUIRED, FAULT CLEARED.