Review on IM7234 TPMS Sensor 315MHz - Ford, Lincoln, Mazda, Mercury - 9L3Z-1A189-A by Jonathan Lamp

installed them on a 2013 F-150 4x4, the description said they came pre-programmed for my application. The dealer couldn't get it to work. I even tried programming them myself by putting my truck in learn mode and deflating the tires. The truck does not recognize the sensors. It will cost me more to remove them to get them back than just counting my losses and letting the tire dealer do all the work and be responsible for the product they install. Probably made in China.