As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HOT AIR FAULT TURNED OFF HOT AIR PER ECAM POST FLIGHT REPORT FAULTED TRIM AIR PRESS VALVE FAILURE, PER TSM TASK 21-63-00-810-805-A STEP 4A (1) REPLACED TRIM AIR PRESSURE-REGULATING VALVE FILTER (REF. AMM 21-63-00-920-001). PERFORMED OPS CHECK TEST OF CAB TEMP CONTROL SYSTEM WITH NO FAULTS. RAN PACKS FOR A COUPLE HOURS WITH NORMAL OPERATION AT THIS TIME. NO OTHER FAULTS NOTED. OK FOR SERVICE. PARTS USED: 18-2151-3-0009,QTY :1