hmm if u throw a high flow cat u will get a cell no matter what. Best way to combat that is to get a tune that has a 02 delete or add a spacer to it. Other then that vagcom will only clear the code for a couple of hours and flip back on again.

 

Ok so I swapped my MAF and it my cable and the vcds lite program (free) installed everything ran my codes and they won't clear out? Everything installed correctly but it's staying need a professional grade? I thought with the light I could clear codes????