As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 3450 THE CREW REPORTED THAT WHILE ON TAXI THEY RECEIVED A BAGGAGE SMOKE INDICATION MESSAGE. THE CREW ELECTED TO ABORT THE TAKE OFF. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED BAGGAGE COMPARTMENT FIRE EXTINGUISHER BOTTLES IAW AMM 26-23-01. THE OPS CHECKED GOOD IAW AMM 26-10-00. THE AIRCRAFT WAS RETURNED TO SERVICE.