As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUME EVENT THROUGH 16000 ON DESCENT. ENG 1 BLEED OFF, X-BLEED OPEN DUE TO HP VALVE DEFFERAL PER CREW CABIN ODOR REPORT SHEET, SMELL COMING FROM NR 2 ENG. PERFORMED ENG NR 2 PACK BURN OUT IAW AMM 21-00-00. NO ODOR SMELLED AT THIS TIME. OK FOR SVC.