As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED STRONG ELECTRICAL FUMES COMING FROM THE AFT CABIN IN FLIGHT EN ROUTE FROM CLT TO TLH. CREW DIVERTED TO SAV AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND THE CIRCUIT BREAKER FOR THE NR 2 RECIRCULATION FAN WAS POPPED AND WOULD NOT RESET. MAINTENANCE REMOVED AND REPLACED THE NR 2 RECIRCULATION FAN AND PERFORMED CHECKS USING THE AIRCRAFT MAINTENANCE MANUAL. AIRCRAFT WAS RELEASED FOR SERVICE.