As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AUTO FAIL LIGHT ILLUMINATED AT TOP OF DESCENT. FOLLOWED QRH NO ABNORMAL PRESSURIZATION CHANGE NOTICED. PERFORMED FIM TASK 21 31 00 810 801. FOUND CODE 078 OFV LRU FAIL. PERFORMED FIM TASK 21 31 00 810 82. FAULT MESSAGE CLEARED INTERMITTENT FAULT GROUND VERIFICATION OPERATION CHECK SUCCESSFUL. NO PRIOR HISTORY FOR 30 DAYS. CONSULTED WITH SEAMC.