As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ORD - INFLIGHT JFK-SFO. CREW REPORTED FAINT BURNING ODOR IN COCKPIT AND CABIN. EMERGENCY DECLARED FLIGHT DIVERTED ORD LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED LEFT SIDE 15 AMP CIRCUIT BREAKER FOR CHILLER IN AFT GALLEY. SYSTEM GROUND CHECK NORMAL OPERATION.