As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED THAT DURING CLIMBOUT IN ICING CONDITIONS THEY RECEIVED A BLEED ONE OVERTEMP MESSAGE. THE CREW RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND A LEAK IN THE HOSE DOING TO THE FAN AIR VALVE, THE HOSE WAS REPLACED. OPERATIONAL CHECKS WERE GOOD WITH NO FURTHER DEFECTS NOTED.