What was found
E2 ANTI-ICE FAIL MSG, NR 2 BLEED TEMP IN THE RED, E2 ANTI-ICE VLV OPEN INDICATION, AFTER FEW MINUTES EICAS MSG & OPEN INDICATION EXTINGUISHED. HOWEVER BLEED TEMP STILL REMAINED IN TOP OF GREEN, NEVER IN ICING. R & R WITH SERVICEABLE E2 AIR INLET OVERHEAD PANEL PTB SWITCH IAW AMM 20-13 -04.