Review on 📱 MOBILETRON 4 Pack TPMS Pre-Programmed Sensor - Buick/Cadillac/Chevrolet/GMC/Suzuki - 315MHz, Ready to Install Tire Pressure Monitor System Sensors by Matt Simpsons

These sensors were installed on my 2014 Chevrolet Equinox LS when I bought new tires. The tire shop couldn't scan one of the sensors, but later I was able to scan everything with my "VXDAS EL50448 TPMS Relearn Tool for GM" (formerly purchased from Revain). However, the sensors began to fail. in just 2 days. I was able to repeat the learning process only once with some difficulty - I had to hold the instrument in several positions near the probe and for a long time. Then the terrible light would flash again a few hours later. Each subsequent scan attempt caused the sensors to become less and less responsive until none of them stopped responding at all. The sensors react to the retraining tool. By now it was too late to return the sensors for a refund, so I wasted the roughly $80 I spent.