KINGBOLEN EL-50448 TPMS Relearn Tool for GM Auto Tire Pressure Monitor System Sensor Activation TPMS Reset Tool for GM/Cadillac/Buick/Chevy Vehicles

Product description: KINGBOLEN EL-50448 is an useful Activation Tool for GM 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 GM Vehicles(Chevy / Buick / GMC / Opel /Cadillac etc) that equipped with 315/433 MHz tire pressure monitor system Sensors. When you use the tool? Had new TPMS sensors installed ,letting air out or adding air to the tire couldn’t make the system recognize the new sensors? Do tire rotation ,did’t have an quick and easy way to let the ECU relearn the new tire information? ——Don’t worry,just use Kingbolen EL-50448 TPMS Relearn tool to solve your problem.It can Relearn all your 4 tire sensor positions properly and quickly. How to use EL-50448 Tire Pressure Monitor sensor tool to activate your vehicle sensors ? Step 1—Set the car into TPMS re-learn mode. (Car will horn twice) Step 2—Start from left-front tire, hold unit next to Valve and Press White Button, the horn bleeps once. Step 3—Follow this order to reset TPMS one by one: front-right, rear-right, rear-left tire