I saw your replies regarding TPMS inactive faults. I have that fault on my 2011 997 ts. I purchased the durametric pro. In order to turn off TPMS, is it found in the instrument cluster folder? I tried to manipulate the code there and it said it was already inactive. I tried to activate it then reset the ECU but it changed nothing both in the car and when I returned to the code screen it was still inactive. If you can please give me some direction, it would be greatly appreciated. I can't stand the continuous TPMS symbol in yellow