ok so recently put in a new intake mani on my b18c. now after doing so i am throwing iacv code 14 if if i remember right. thouight might have been juss iac going out so threw on another one i had layin around bam still nothing. any ideas wats going on how to check it? idle weird, surging, just overall doesnt feel right.

 

anyone?

 

I'm willing to bet its in the wiring.

 

well ya i would assume so but anyone have ideas to break it down? ways to test

 

Helms and a Volt Meter.