As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CONT CAB OVERHEAT LIGHT ON. GROUNDED - YES. BOTH FLIGHT DECK TEMP CONTROLLERS INOP. ACCOMPLISHED BITE OF THE PACK/ZONE TEMP CONTROLLERS PER INSTRUCTIONS ON THE CONTROLLERS - NO FAULTS NOTED - RELAMPED CAB ZONE TEMP LIGHT, LIGHT REMAINED ON - CYCLED AIRCRAFT POWER, LIGHT WENT OUT AND REMAINS - LIGHT DOES NOT ILLUMINATE WITH SIX PACK.