KINGBOLEN EL-50448 is an useful Activation Tool for G*M series Vehicles.It can quickly reset tire sensors after you do tire rotation or change a new tire ,very easy to use and convenient,saving you trips to your dealer.It is suitable for G*M Vehicles(for Chevy / for Buick / for GMC / for Opel /for Cadillac etc) that equipped with 315/433 MHz tire pressure monitor system Sensors.The tire pressure sensor on models in & after 2012 can be read, only with some specified diagnostic tools.
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