P0141 CEL Code
Hello my fellow MKV owners! I just recently got a P0141 code after installing an AA catted DP, I added a eurotuning 45 degree O2 spacer just to be on the safe side of not getting the damn CEL. Prior to the AA catted DP, I ran a CTS Turbo catted DP with no O2 spacers and got a CEL...