As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
E2 ANTI-ICE FAIL DURING PNEUMATIC TEST IN CLIMB TWICE. GAINED ACCESS TO E2 ANTI-ICE VLV & FOUND ANTI-ICE VLV PRESS TRANSDUCER MANIFOLD PRESS TEST PORT CAP NOT INSTALLED. LOCATED & INSTALLED PORT CAP & TIGHTENED. PERFORMED OPERATIONAL CHECK OF E2 ANTI-ICE IAW AMM 30-21-00-700-803-A. OPERATIONAL TESTED NORMAL, NO FURTHER DEFECTS NOTED. SECURED PANEL 422AT AS REQUIRED.