As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 2993 - EWR - CREW REPORTED TAT 2 HEAT INOP MESSAGE ON EICAS. CREW PERFORMED AIR RETURN AND LANDED ACFT UNEVENTFULLY. EWR MX REMOVED AND REPLACED NR 2 TAT PROBE IAW EMB145XR AMM 34-15-03 AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY.