B737-800
Flight Crew Air Transport Pilot (ATP); Flight Crew Multiengine; Flight Crew Instrument
Situational Awareness
Flight Deck / Cabin / Aircraft Event Smoke / Fire / Fumes / Odor
Aircraft Aircraft Damaged; Flight Crew Overcame Equipment Problem
Aircraft
Transient cabin odor detected by flight deck; cabin crew and individual passenger. Odor seemed associated with aft cabin temperature control adjustment; was brief and cleared quickly when a lower temperature was selected.
B737-800 Captain reported temporary fume event during cruise that dissipated.