As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DESCENT IN OUT 300 FT HAD A FUME EVENT. TURNED PACK 1 OFF SMELL WENT AWAY ( PACKS A319 WITH MOD 31283/MP P7125 (FWC H2-F1 STND) AND WITH MOD. 30626/MP K6443 (ENHANCED ECS) - AT OR BELOW FL 370 )-PERFOMED ECS CLEANING IAW AMM 21-00-00 R&R RECIRCULATING FILTERS AS A PRECAUTIONARY MEASURE IAW AMM 21-21-41 NO SMELL DETECTED AT THIS TIME THIS CLEARS DEFECT 3090778-1 MOC NOTIFIED PLACARDS REMOVED