As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE PERFORMING T/C 78273000 FOUND FAULT 76-31361 ENG NR 1. INITIAL EVALUATION OF FMC CDU SHOWED NO FAULTS EITHER IN CURRENT FAULTS OR STORED FAULT HISTORY. ACCOMPLISHED FIM 76-11-00-810-801-F00 WITH NO DISCREPANCIES NOTED. ACCOMPLISHED EEC BITE AND EEC TEST REF MM 73-21-00.