As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT FA NOTED AN ODOR IMMEDIATLY AFTER TAKE OFF AND ON SHORT FINAL. THE NR 1 PACK WAS DESELECTED AS SOON AS THE ODOR WAS REPORTED, THEN NO INCREASE IN ODOR WAS DETECTED ON FINAL. - FAULT CAUTIONS ASSOCIATED WITH OPERATIVE SIDE NOT DISPLAYED PERFORMED DECONTAMINATION OF THE ENVIRONMENTAL CONTROL SYSTEM IAW AMM 21-00-00-615-002, AND AMM 21-00-00-615-004. NO CONTAMINATION PRESENT AFTER BURNOUT.