What was found
PILOT REPORTED: DURING TAXI THE CABIN FILLED WITH SMOKE; MX INSPECTED ACM'S AND NOTED THE CABIN ACM WAS SEIZED. THE CABIN ACM WAS REMOVED AND REPLACED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PILOT REPORTED: DURING TAXI THE CABIN FILLED WITH SMOKE; MX INSPECTED ACM'S AND NOTED THE CABIN ACM WAS SEIZED. THE CABIN ACM WAS REMOVED AND REPLACED.