As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TOXIC FUMES IN CABIN. COCKPIT SUPPLY TEMP WAS 280* AND UNCONTROLLABLE. CABIN SUPPLY WAS NORMAL AND CONTROLLABLE. RAN ACFT. FOUND COCKPIT ACM NOT TURNING. REMOVED COCKPIT ACM AND REPLACED IAW CMM 21-50-03 NEED LEAK AND OPS CHECKED. LK AND OP'S CK GOOD.