What was found
STRONG UNIDENTIFIED ODOR IN COCKPIT AND CABIN RETURN TO DFW. FOUND LT ACM SEIZED, REPLACED ACM OPN NOW NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STRONG UNIDENTIFIED ODOR IN COCKPIT AND CABIN RETURN TO DFW. FOUND LT ACM SEIZED, REPLACED ACM OPN NOW NORMAL.