As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT:9265 PBI/MHH DURING FLIGHT SMELLED BURNING IN THE AIRCRAFT. DIVERTED TO FPO LANDED WITHOUT INCIDENT. FOUND ACM BLOWING FULL HOT CAUSING AIR CONDITION DUCTS AND PLASTIC VENTS TO EMIT BURNING SMELL FROM UNDER FLOOR VENTS. REPLACED ACM OPERATIONAL CHECK NORMAL.