What was found
ENGINE 2 CNTROL SYS FAULT ILLUMINATED AFTER START. SHUTDOWN ENGINE IAW ECAM AND CONDUCTED ANOTHER START IAW MAINTENANCE SECOND START OK. BUT ENGINE 2 RESPONSE SLOW DISPLAYED ON STATUS PAGE. T/S IAW 73-21-72-810-9000, ELECTRONIC ENGINE CONTROL PRF FAULTS FMU, E2-4071KS7 732152. PREV HISTORY REQUIRES FMU REPLACEMENT 186017. R & R NR 2 ENGINE FMU IAW AMM 73-21-52. LEAKS CHECK OK, NO ECAM MSG. NO FADEC FAULT, ENGINE OK FOR SERVICE. K LI 060961 PERFORMED FUEL AND OIL LEAK TEST REF AMM 71-00-00-700-827-A, LEAK CHECK GOOD NO ECAM MSG NOTED. METER, FUEL OFF 43-7321-9-0002 12299, ON 43-7321-9-0002 11278.