As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
F/O VTK/FMC P/RST BOTH ILLUMINATED AT CRUISE. MOMENTARY THEN EXTINGUISHED. FMC-L/FMCR BOTH INDICATE NORMAL FUNCTION AFTER VTK INDICATED AND SELF RESOLVED. ACFT GROUNDED. ACCOMPLISHED FMCS BITE IAW FIM 34-61-801. SENSOR STATUS AND INFLIGHT FAULT SHOW NO FAULTS IAW ON THE GROUND AND PREVIOUS FLIGHT LEG. GROUND VERIFICATION CHECK GOOD.