As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: CHECK DOOR PRESSURE MESSAGE ON FLIGHT ATTENDANTS PANEL. MAINTENANCE SERVICED 1L DOOR DAMPER PER AMM 52-10-00-614-001-A. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED AND THE MESSAGE CLEARED FROM THE FLIGHT ATTENDANTS PANEL.