As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L WING A/I AND R WING A/I CAUTION MSG IN FLIGHT, NOT SOLVED WITH TOGA THRUST. / T/S PER FIM 30-12-00-819-807-A01.OPS TEST GOOD. REMOVED AND REPLACED ANTI-ICE CONTROL PANEL IAW AMM 30-12-10-000/400-801-A01 PERFORMED OPS TEST. OPS TEST GOOD AT THIS TIME.