What was found
ON CLIMBOUT, THROUGH FL 130 ACFT COULD NOT MAINTAIN THE CABIN PRESSURE, WENT TO MANUAL AND STABILIZED BUT CABIN STILL ROSE SLOWLY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON CLIMBOUT, THROUGH FL 130 ACFT COULD NOT MAINTAIN THE CABIN PRESSURE, WENT TO MANUAL AND STABILIZED BUT CABIN STILL ROSE SLOWLY.