mySIck
Well-Known Member
I am trying to clear my readiness codes from my car I do not have a CEL. I have a Full-Race Downpipe with a Defouler and I had the 2nd O2 sensor turned off but now when I turn it on i get 3-5 readiness Codes where before I was getting only 2. I had it to 0 but it went back up to 3 after I checked it today. I am out of ideas what it could be if anyone could help It would be much appreciated.





