What was found
CREW REPORTED A AOA DE-ICE CAUTION DURING FLIGHT. TROUBLESHOOTING IDENTIFIED THE LT AOA PROBE AS DEFECTIVE. UNIT WAS REPLACED WITH A MODIFIED UNIT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CREW REPORTED A AOA DE-ICE CAUTION DURING FLIGHT. TROUBLESHOOTING IDENTIFIED THE LT AOA PROBE AS DEFECTIVE. UNIT WAS REPLACED WITH A MODIFIED UNIT.