As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EN ROUTE THE PAX DOOR HANDLE CAUTION ILLUMINATED. PRESSURIZATION WAS NORMAL. WHILE C/W CHECKLIST THE PAX DOOR WARNING ILLUMINATED AS PRESSURIZATION WAS MANUALLY REDUCED, WARNING CHANGED BACK TO CAUTION. MAINTENANCE INSPECTED DOOR AND LOCKING MECHANISMS. NO DEFECTS NOTED. OPERATED DOOR 5 TIMES IAW MM 52-11-00, OK FOR SERVICE.