What was found
**CLOSED**SMOKE SMELL THOUGHOUT AIRCRAFT FOLLOWED BY A LEFT PACK OVERHEAT AND A SMOKE LAV CAS MESSAGE. PILOTS REPORT THE LAV SMOKE CAS MESSAGE WENT AWAY AFTER 1 MINUTE. MAINTENANCE REMOVED AND REPLACED LT ENVIRONMENTAL CONTROL UNIT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
**CLOSED**SMOKE SMELL THOUGHOUT AIRCRAFT FOLLOWED BY A LEFT PACK OVERHEAT AND A SMOKE LAV CAS MESSAGE. PILOTS REPORT THE LAV SMOKE CAS MESSAGE WENT AWAY AFTER 1 MINUTE. MAINTENANCE REMOVED AND REPLACED LT ENVIRONMENTAL CONTROL UNIT.