What was found
ENG EEC C1 RT ENG CONTROL IS IN A TIME LIMITED DISPATCH CONDITION. ENG CONTROL SYS IS OPERATING WITH REDUCED REDUNDANCY. STATUS MSG 01- NOT ACTIVE CRUISE MODE DEPENDENT. EEC RT ENG T2 SIGNAL DOES NOT AGREE WITH TOTAL AIR TEMPERATURE SIGNALS FROM AIR DATA INERTIAL REFERENCE UNIT & SECONDARY ATTITUDE AIR DATA REFERENCE UNIT. DB EEC RT ENG CH A MSG 02 ACTIVE CRUISE MODE DEPENDENT. MSG 7762082 INACTIVE ER MODE MSG 7762082 ACTIVE ER MODE. AHM SHOWS FIRST LEG THIS FAULT & SHOWED TEMP DIFFERENCE BETWEEN LT & RT ENG. THIS NOSE COWL HAS JUST BEEN REPLACED SO WILL REQUIRE TROUBLE SHOOTING IAW FIM 77-11-815. ON GND BOTH INDICATIONS WITHIN 2 DEGREES OF TAT. PLACARD PLACED NEXT TO EEC SWITCH