As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON CLIMB-OUT, THE FLIGHT CREW REPORTED AN ECAM MESSAGE (15052) INDICATING THE CAPTAIN'S TAT SENSOR WAS INOPERATIVE. DESTINATION AIRPORT REQUIRED TAT INFORMATION FOR ANTI-ICING OPERATIONS. THE FLIGHT CREW RETURNED TO THE DEPARTURE AIRPORT AND MADE AN UNEVENTFUL LANDING. MAINTENANCE REMOVED AND REPLACED THE CAPTAINS TAT SENSOR IN ACCORDANCE WITH THE REQUIREMENTS OF AMM 34-11-18 PB 401. OPERATIONS TEST WAS ACCOMPLISHED IN ACCORDANCE WITH AMM 30-31-00-710-001 AND TESTED GOOD.