As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) AC DIVERTED DUE TO STRONG SMELL OF SMOKE IN CABIN. UPON INVESTIGATION IT WAS FOUND THAT THE RE-CIRCULATION FAN CIRCUIT BREAKER WAS OUT AND RE-CIRCULATION FAN WAS INOPERATIVE. RE-CIRCULATION FAN WAS PUT ON MEL AND OVERWEIGHT LANDING INSPECTION CARRIED OUT. (TC# 20190624018)