As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT FL360, RECEIVED A FWD CARGO DOOR NOT CLOSED INDICATION WITH A 300-500 FPM CABIN CLIMB RATE. RAN CHECKLIST TO EQUALIZE PRESSURE AND STARTED DESCENT BELOW 10000. ABOUT FL230 IN DESCENT THE DOOR WARNING LIGHT EXTINGUISHED. EMERGENCY DECLARED. INSPECTED FWD LWR CARGO DOOR, DOOR SEAL AND SEAL DEPRESSOR IAW AMM 52-31-11, NO DAMAGE WAS FOUND. MESSAGE DETERMINED TO BE INDICATION PROBLEM. R & R FIN 16 WS SWITCH IAW AMM 52-71-11-0401. OPS CHECKED GOOD.