As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WING A/ICE FAIL CAUTION WITH ICE CONDITION A/I INOP WARNING. ALB FOUND #2 WING A/I VALVE DUCT CONNECTION LEAKING AT LEADING EDGE AND #1 PRESSURE REGULATOR VALVE LEAKING R&R O-RING AT LEADING EDGE CONNECTION IAW EMB-145 AMM 57-41-00. R&R #1 PRESSURE REGULATOR VALVE IAW EMB-145 AMM 21-31-05. OPS& LEAK CHECK GOOD FOR BOTH THE LEADING EDGE CONNECTION & THE PRESSURE REGULATOR VALVE.