I've been having an idle issue , it idles from 1500 to 3000 rpm. I've cleaned the iacv ,replaced the intake because it had a tear and the idle was worse,i haven't checked to see if there's a air in the cooling system but would there be any other reason why the idle would be acting weird?

 

What ECU?

Did you clean the FITV?

 

It's the oem ecu, and no I haven't cleaned the FITV, I'll check that next

 

OEM ECU for the car or engine?

 

OEM ECU for the engine

 

Any CEL codes?

 

No , no codes , I haven't gotten a check engine light either

 

Does the CEL work?

 

Yes , it works , the second thing I did before I replaced the intake was check for any codes

 

Click FITV in my signature.