As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT PACK TEMP AT 370 DEGREES CELSIUS. UNABLE TO RESET. CONTROLLER HAD HARD FAULT. REPLACED SAME W/BOR UA PART. RIGHT PACK WILL NOT HOLD CABIN WITH IDLE POWER AT ANY ALTITUDE. EMERGENCY DESCENT ACCOMPLISHED TO 10,000 FEET. FOUND RT PACK FLOW LOW SWITCH TO MANUAL WARM FLOW RET TO NORMAL.