As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SJC - DURING CLIMB-OUT, AIR FOIL ANTI-ICE WAS TURNED ON. CABIN IMMEDIATLEY STARTED A CLIMB. FLOW LIGHT CAME ON, AND CABIN AIR BECAME HOT AND SMOKEY. LEVELLED AT 21,000 FEET AND SYSTEM RETURNED TO NORMAL. PERFORMED HIGH POWER ENGINE RUN. FOUND WING ANTI-ICE VALVE INOPERATIVE. REMOVED AND REPLACED THE WING ANTI-ICE SHUTOFF VALVE PER MM 30-11-01. (X)