dyloazn

ok everyone I just did my timing belt job on my own. everything went smoothly and the car drove fine. 2 weeks later my car idle actting all weird. sometimes idle high like around 900-1000 and sometimes it seem like the car is about to die out. the idle would drop almost stalling the engine and jump back up. I pull out 3 codes from the computer and it says

14 - IAC ( EACV) idle air control valve
22 - vtec pressure valve
43 - fuel supply system

im lost on wats going on with my car. i ask some tech from honda and they say..
"your idle could be you might have some air pocket still in your engine, bleed it some more" also check engine only turns on when i drive it for awhile. please help if this ever happen to you... danny