As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PIH-ON FLIGHT NUMBER 2288, AFTER TAKEOFF CREW RECEIVED AN AFT BAGGAGE DOOR WARNING. NO LOSS OF PRESSURE. FLIGHT CONTINUED ON TO PIH AND LANDED WITHOUT INCIDENT. NO CFR. INSPECTED DOOR CLOSE SENSOR, NO DEFECTS NOTED. CLEANED DOOR CLOSED SENSOR SPRING. OPERATIONAL CHECK GOOD. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.