As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
VTK FLAG ON RIGHT SIDE DURING CRUISE FLIGHT. SINGLE FMC OPS MESSAGE WITH NO MAP FLAG. PROBLEM SELF CORRECTED BACK TO NORMAL OPERATION AFTER 30 SECONDS. ACFT GROUNDED. PERFORMED FIM 34-61, TASK 836. BOTH FMC'S OPS NORMAL. INTERMITTENT FAULT IAW FIM. ALSO PERFORMED FIM 34-61, TASK 807. OPS NORMAL. NO CURRENT FAULTS.