As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ANTI ICE ENG R EICAS MESSAGE AFTER START. REPLACED ENGINE 2 ANTI ICE VALVE REF AMM30-21-02 AND ACCOMPLISHED ENGINE IDLE RUN AND TEST OF ANTI ICE REF AMM TASK 30-21-00-730-806-003. TEST PASSED. PARTS USED: 25-3021-9-0001,QTY :1 ADD EMP:U353548,U102087 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1813739 SN OFF 0117 VALVE, ANTI-ICE OFF 25-3021-9-0001 0117 ON 25-3021-9-0001 6037