Hello guyz!

My evo has thrown CEL since I installed AVC-R.
The AVC-R has been working perfectly though..

The thing is, if I reset the ECU, the CEL goes off but it comes back on after 30 minutes. And I think I did the hosing perfectly and that's why the AVC-R is working..
I don't know why it's throwing CEL.
if you guys have any idea, please help me

Thanks!

 

Go to autozone and have them pull the code. Can't really help without knowing what it is first.

 

Thanks..