As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: CIDS PANEL SHOWS DOOR 3R CHECK DOOR PRESSURE. MAINTENANCE REPLACED THE 3R DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-14. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED AND NO MESSAGES NOTED ON THE CIDS PANEL.