As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 2530 - GSO - FLIGHT CREW REPORTED THAT DURING CLIMBING, AFTER ENTERING ICING CONDITIONS AT 13000FT , BLEED NR 2 OVERTEMP THEN BLEED NR 1 OVERTEMPED AS BLEED NR 2 BECAME NORMAL, ICING SYSTEM TURNED OFF THEN OVERTEMP WENT AWAY. CREW PERFORMED AIR RETURN AND LANDED UNEVENTFULLY. EWR MX REMOVED AND REPLACED NR 1 FAN AIR CONTROL THERMOSTAT AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.