idle screw???

[Cb7_Hulk]

i just cleaned all my sensor egr (which i still get a code) my iacv and the tiacv and my idle problem got fix but know it idles like in 700 on park but when i put in drive it drops down to like 600 then when i come to a stop it goes to like 500 and feels like its going to stall but then it comes back up to 600?
do i gotta adjust my idle screw? which way do i turn it to bring the idle i lil bit up? what do i gotta do?

[wed3k]

you have to unplug the IACV and then adjust it to 600 with all accessories off.

[Cb7_Hulk]

thanks