As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLEARING RWY AT SEA, VTK ILLUMINATED FOR 20 SECONDS ON CAPTAINS NAV DISPLAY. NO OTHER INDICATIONS OR FAILURE. LIGHTS NORMAL AFTER 20 SECONDS "VTK". GROUNDED - YES. FMC BITE SHOWS LEFT PROGRAM FAULT ON GROUND. CURRENT STATUS OK, A/C OPS NORMAL REF FIM 34-61 TASK 837.