As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 2199 - BTV - FLIGHT CREW REPORTED WING ANTI-ICE FAIL ON EICAS. CREW DIVERTED TO BTV AND LANDED UNEVENTFULLY. EWR MX REMOVED AND REPLACED LT WING ANTI-ICE VALE AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.