What was found
AIRCRAFT WAS NOT GROUNDED: 4L CHECK DOOR PRESSURE INDICATION ON FLIGHT ATTENDANT PANEL. SERVICED 4L DOOR ASSIST BOTTLE PRESSURE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS NOT GROUNDED: 4L CHECK DOOR PRESSURE INDICATION ON FLIGHT ATTENDANT PANEL. SERVICED 4L DOOR ASSIST BOTTLE PRESSURE.