What was found
FLT 1548, LAS-JFK. (ETOPS) CLASS 2 ENG 1 FADEC MX MSG ON STATUS PAGE ( CLASS II MAINTENANCE MESSAGES DISPLAYED ON ECAM STATUS PAGE OF ECAM SYSTEM DISPLAY 1)FAULT(S) INDICATED BY ENG (1 AND/OR 2) FADEC NO FAULTS REPORTED BY CFFDS REGARDING ADIRUS BUSS). R & R ENG 1 EEC (4000KS1) IAW AMM 73-21-01. ALL OPS TESTS OK. NO FAULTS NOTED. REF L/P 4419650 ITEM 2. ACCOMPLISHED LAND CAT III CAPABILITY TEST IAW AMM 22-97-00. OPS TEST OKAY. A/C CERTIFIED TO CAT II/III FO) STATUS, FOR LAND CAT III TEST REQUIRED. MDDR CLEARED. MX-4 UPDATED. PLACARD REMOVED.