As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE CREW REPORTED THAT DURING CLIMB THEY RECEIVED A BLEED 2 OVERTEMP MSG IN ICING CONDITIONS. THE ACFT WAS DIVERTED & LANDED WITHOUT FURTHER INCIDENT. MX CLEANED DEBRIS FROM THE ENG 2 FAN AIR VLV FILTER. OPERATIONAL CHECKS WERE GOOD WITH NO FURTHER DEFECTS NOTED.