What was found
F/A COULD NOT OPEN CABIN DOOR. HAD TO RELIEVE PRESSURE TO GET DOOR OPEN. (FLT 6677) REPLACED ELECTRONIC ALTITUDE CONTROLLER.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
F/A COULD NOT OPEN CABIN DOOR. HAD TO RELIEVE PRESSURE TO GET DOOR OPEN. (FLT 6677) REPLACED ELECTRONIC ALTITUDE CONTROLLER.