As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS - DURING FLIGHT F. USED 1 AND F. USED 1+2 STOPPED COUNTING UP. LAST 3 DIGITS SHOWED AMBER DASHES. F. USED 2 NORMAL. REMOVED AND REPLACED FCMC 2 PER AMM 28-51-34. TEST OK. RAN BOTH ENGINES AT IDLE PER AMM 31-00-00. NO DEFECTS NOTED. OK FOR SVC.