As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT FMC FAILURE IN FLIGHT. AMBER FMC FAIL ANNUNCIATION LIGHT ON FWD INST CONSOLE AND MAP/UTK FLAGS ON CAPTS EHSI. LT FMC BEARING & DISTANCE INFORMATION MISSING. ACFT GROUNDED. CYCLED FMCS TRANSFER CB. CYCLED AC POWER. ACCOMPLISHED FMCS OPS TEST. TEST NORMAL. GROUND VERIFICATION SUCCESSFUL REF AMM 34-61-00-710-801. NO HISTORY 60 DAYS.