As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STRONG ODOR ON DESCENT PASSING 10 00 AT 260 KTS THR IDLE ISOLATED PACK 1 SMELL DISCIPATED FA DID NOT HAVE ODOR IN CABIN . ( PACKS A320 WITH MOD 31283/MP P7125 (FWC H2-F1 STND) AND WITH MOD. 30626/MP K6443 (ENHANCED ECS) - FAULT CAUTIONS ASSOCIATED WITH OPERATIVE SIDE NOT DISPLAYED )--