Hey guys, I'm new to this whole forum thing but I'm hoping someone can help me out. So I got some wheels off of a 2014 mustang (club of america wheels) and put them on my 07, and of course the tpms fault message came on almost right after. I kind of expected it too, so I did some research and thought I figured out what to do. Thinking it would be cheaper than having it done at the shop, I bought the tool to recalibrate the sensors. First attempt unsuccessful, so after more research I read that the sensors usually go to sleep after 20 or 30 mins of inactivity, so after driving for a while I attempted again, still unsuccessful. They are the valve stem sensors. Is there something I'm missing? The wheels probably sat for about 2 months unused, do they go into a more permanent sleep mode or turn off? Or are they just not compatible with the 07 computer, I read that shouldn't be an issue? Any help would be much appreciated.