As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUME EVENT ON DESCENT @ 2300-ARRIVAL TO A/C NO ODOR NOTED. CREW STATED ODOR WENT AWAY ON LANDING. PERFORME OPS CHECK OF PACK 1 WITH ENG AND APU BLEED IAW AIRBUS AMM 21-63-00. SNIFFED A/C WITH AEROTRACER NK10519T. NO SMELLS NOTED AT THIS TIME. A/C OK FOR CONTINUED SERVICE