As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) PAX TEMP CONTROLLER EXTREMLY HOT TO TOUCH. WOULD NOT CONTROL CABIN TEMP, SYNOPTIC SHOWED 26 DEG C. CONTROL TXDR`D TO COCKPIT AND CONTROLLER REMAINED HOT TO TOUCH. ACFT LANDED AND THE CONNECTOR FROM THE VIP PCU WAS REMOVED, BAGGED & STOWED. VIP PCU TO BE REPLACED WHEN A PART IS AVAILABLE.