Review on Autel MaxiTPMS MX Sensors Upgraded Reprogram by Jason Holt

I have to say that the instructions have confused me so far. Installed the new sensors that came with it and it doesn't scan them. I get an error every time. I've tried several ways to do this and it doesn't link to them. So I learned that you have to program them first BEFORE INSTALLING THEM. Or you have to jack up the car and deflate the tires like I did when it's 5 degrees outside and there's snow on the ground. This will make you happy. Otherwise an obdII connector is the way to go. Makes programming and linking with your car much easier. Plus unique codes for your tires. I know sometimes it goes away on its own, but you can take care of everything at once.