As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PILOT REPORTED BLEED 1 & 2 OVERTEMP IN ICING THEN ODOR OF SOMETHING BURNING. MAINTENANCE R & R NR 1 ENGINE FAN AIR VALVE, FAN AIR THERMOSTATS 1 & 2, A HIGH STAGE PRESSURE SWITCH WITH OPS CHECK GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.