As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT COWL ANTI-ICE DUCT WARNING ILLUMINATED, ENGINE SHUTDOWN. EMERGENCY DECLARED, DIVERTED TO BNA. REMOVED AND REPLACED PRESSURE SHUTOFF VALVE IAW CRJ AMM 36-12-05 WITH NO DEFECTS NOTED. REMOVED AND REPLACED LEAK TRANSDUCER IAW CRJ AMM 30-22-03 WITH NO DEFECTS NOTED.