IAC will not close. I can feel air rushing into the IAC port at the throttle body. The car idles consistently at 2100 RPM in park. Replaced IAC, car now idles higher (2300 RPM) No SES light. Does the IAC need to be reset/adjusted?

Thanks for any help

 

Try disconnecting the batt and reconnecting it to reset the computer. Ive had the same problem on my car and I honestly think its the o2 or MAF sensor. But I blew the engine so now im just going to replace it all together.