What was found
RT CONVERTER FAILED AND LOST AUTO CONTROL OF PRESSUREIZATION. RAN CHECKLIST SEVERAL TIMES WITH NO EFFECT. REMOVE AND REPLACED CONVERTER.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RT CONVERTER FAILED AND LOST AUTO CONTROL OF PRESSUREIZATION. RAN CHECKLIST SEVERAL TIMES WITH NO EFFECT. REMOVE AND REPLACED CONVERTER.