As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 3422, CREW REPORTED RETURN TO FIELD FOR ANTI-ICE CONDITION INOP MESSAGES WITH WING AND STAB MESSAGES. THE CREW DID DECLARE AN EMERGENCY. LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED RIGHT WING ANTI-ICING VALVE. OPERATIONAL CHECK GOOD AND NR 8194; AIRCRAFT RETURNED TO SERVICE.