As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED EN ROUTE, THAT BAGGAGE SMOKE WARNING CAME ON INFLIGHT. DEPLOYED EXTINGUISHING BOTTLES, THEN DIVERTED ACFT. MX FOUND NO SIGNS OF FIRE OR SMOKE IN BAGGAGE COMPARTMENT. SUSPECT FAULTY SMOKE DETECTOR. REMOVED AND REPLACED BAGGAGE COMPARTMENT SMOKE DETECTORS NR 1 AND NR 2 IAW EMB135 AMM NR 26-15-01. OPS CHECKED GOOD, DUE TO BAGGAGE COMPARTMENT FIRE BOTTLES BEING EXTINGUISHED, REMOVED AND REPLACED HIGH RATE AND METERED BAGGAGE COMPARTMENT FIRE BOTTLES IAW EMB135 AMM NR 26-23-01. TESTED GOOD. ACFT RETURNED TO SERVICE,