As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT PACK CYCLED OFF AND ON DURING APPROACH. PASSENGER CABIN REPORTED SOME LITE SMOKE PROBABLY FROM RIGHT PACK. SECURED RIGHT PACK. NO BITE ON RIGHT PACK CONTROLLER, VERIFIED OK. RAN RIGHT PACK ON GROUND WITH RECIRC / GASPER ON. F/A NOTED SMELL WAS NOT ELECTRICAL. RIGHT PACK OPS AND INDICATION OK. OK FOR SERVICE.