For vehicles equipped with a 315 or 433 MHz Tire Pressure Monitoring (TPM) system, a "Sensor Re-Learn Procedure" must be performed after tire rotations, Remote Control Door Lock Receiver Module replacement, or Tire Pressure Sensor replacement. This re-learn procedure can be performed using a special tool: EL-50448. Also compatible with 2014 models. The tire pressure sensor on models from 2012 and later can only be read with certain specified diagnostic tools. Compatible with all vehicles equipped with a 315 or 433 MHz Tire Pressure Monitoring (TPMS) system. Does not work with aftermarket sensors that operate at the wrong frequency. Widely used for most GM vehicles equipped with a 315 or 433 MHz TPMS. The EL-50448 TPMS reset tool simplifies reprogramming all tires in three easy steps. The tire pressure monitor sensor activation tool is user-friendly and activates individual TPM sensors with the press of a button. Essential for tire pressure sensor replacement, tire changes, or resetting tire pressure alarms. Works on most vehicles equipped with a 315 or 433 MHz TPMS sensor. Color: orange. Material: plastic and metal. Package includes: 1 x Tire Pressure Monitoring System. Only the listed item is included; other products are not part of this package. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.