What was found
SKIN VALVE FAULT DISPLAYED ON UPPER ECAM SCREEN. - V ENT NO MESSAGES PRESENT ON ARRIVAL TO GATE. POST FLT REPORT SHOWS MULTIPLE MSGS FOR SKIN VENT, EXTRACT, AND INLET VALVES. AEVC TEST OKAY, ALL VALVES OPERATE NORMAL. RPL AEVC COMPUTER DUE TO SUSPECTED CONTROL ISSUES. REF:AMM TASK 21-26-34-400-001-A. ADD EMP:0099420,221992 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1112900 SN OFF 2238 COMPUTER, AVION OFF 31-2100-9-0001 2238 ON 31-2100-9-0001 9393