What was found
IDLE DISAGREE AT TOP OF DESCENT. EICAS MSG REPLACED NR 1 ENG EEC IAW MM 73-21-44. ACCOMPLISHED TEST NR 6 IDLE RUN WITH NO DEFECT FOUND.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
IDLE DISAGREE AT TOP OF DESCENT. EICAS MSG REPLACED NR 1 ENG EEC IAW MM 73-21-44. ACCOMPLISHED TEST NR 6 IDLE RUN WITH NO DEFECT FOUND.