As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
COCKPIT TEMP EICAS. BITE CHECK AUX ZONE CONTROLLER, SHOWS CTR YEP CONTROL FAULT. FOUND CONNECTOR ON CTR AUX TEMP SELECTOR LOOSE. SECURED CONNECTOR, BITE CHECK ZONE CONTROLLERS, NO FAULTS. CLEARED EICAS MSG. SIGN OFF TEXT SHOULD STATE: SECURED CONNECTORS IN PROPER LOCATION.