As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT ENGINE ANTI-ICE (EAI) VALVE FAILURE TO THE CLOSED POSITION OR EAI CONTROL CARD FAILURE. RT ENG EAI VALVE STAY CLOSED. REPLACED RT EAI CONTROLLER EAI VALVE AND ACIPS CONTROL CARD (PN 810505-3 SN 00124060) FOR TROUBLESHOOTING. FOUND SENSE LINE TO PRESS SWS DISCONNECTED AT 12 O'CLOCK POS UNDER RACE WAY. RECONNECTED AND RAN ENG, ALL OPS OK.