As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:NA**DIVERSION** TAKE OFF AND DEPARTURE WITH ANTI ICE MANUAL ON PASSING 2000 MSG LEVEL ONE ENG 2 ANTI ICE OFF. CREW VERIFIED ENG 2 ANTI ICE SWITCHED SHOWED DIAGREE. AFTER CONSULTING QRH, DISPATCH AND AMC IT WAS DETERMINED FLT COULD NOT CONTINUE TO DESTINATION DUE TO ICING CONDITIONS.REF MD 11 FIM 30-22-00-101 REPLACED #2 ENG NO. 2 BANJO SPAR MANIFOLD SENSING ELEMENT REF MD11 AMM 30-22-11-400-802.PERFORMED FUNCTIONAL TEST REF AMM 30-22-11-720-801.SYSTEM CHECKS NORMAL.OK FOR SERVICE.