As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 COWL VALVE LIGHT REMAINS BRIGHTLY ILLUMINATED WITH ENGINE ANTI-ICE SWITCH ON. ACFT GROUNDED. REPLACED NR 2 ENGINE TAI VALVE REF AMM 30-21-11-400-801. ACCOMPLISHED AMM STEPS 4 A. AND B. REF AMM 30-21-11-400-801. OPS CK NORMAL. REF AMM 30-21-11-400-801.