What was found
SJC-ON FLIGHT NUMBER 2457, JUST AFTER TOUCHDOWN THE RIGHT FADEC CAUTION MESSAGE CAME ON FOLLOWED BY THE RIGHT ENGINE FLAME OUT CAUTION MESSAGE. AFTER STOWING THE REVERSER LEVERS THE RIGHT REVERSER UNLOCKED CAUTION MESSAGE APPEARED. AFTER ENGINE SHUTDOWN THE RIGHT IGNITION-B FAULT STATUS MESSAGE CAME ON. REMOVED AND REPLACED NR 2 FADEC. OPERATED ENGINE AT SEVERAL POWER SETTINGS, SEVERAL TIMES AND DEPLAYED THRUST REVERSERS SEVERAL TIMES. NO DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.