What was found
DURING CLIMB, RECEIVED A RT PACK OFF STATUS MESSAGE. THIRTY SECONDS LATER, RECEIVED A LT PACK HIGH PRESSURE CAUTION AND CAS MISCOMPARE STATUS MESSAGE. ATTEMPTED TO RESET PACKS. COMPLIED WITH QRH. LANDED UNPRESSURIZED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CLIMB, RECEIVED A RT PACK OFF STATUS MESSAGE. THIRTY SECONDS LATER, RECEIVED A LT PACK HIGH PRESSURE CAUTION AND CAS MISCOMPARE STATUS MESSAGE. ATTEMPTED TO RESET PACKS. COMPLIED WITH QRH. LANDED UNPRESSURIZED.