WANGCL EL 50449 TPMS Relearn Tool Auto Tire Pressure Monitor Sensor Activation Car Reset for GM Series Vehicle

The for Fdor Cars, in the replacement tire pressure sensor or tire pressure alarm or exchange tires, need to carry out tire pressure reset operation. Requires 9V batteries (not included) EL-50449 Tire pressure monitor sensor activation tool is simple, fast and easy to use,activates the individual TPMS sensor with the press of one button. Hold it against the sidewall of the tire, near the valve stem. Depress Learn button until u heard horn sound from the car. Use the tpms reset tool will be much better than going to a dealer or tire storage just to reset the pressure sensor, Save time and money and you can be activated by Done alone within 3—5 minutes. After replacing car tires, after repairing tires, after replacing tire pressure sensors, and after replacing winter/summer tires, you need to use the tire pressure sensor reset tool.