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 the EL-50448 tool. Compatible with 2014 models. The tire pressure sensor on models from 2012 and after can be read only with certain specified diagnostic tools. Works on all General Motors vehicles manufactured with a 315 or 433 MHz TPMS system. Will not work if aftermarket sensors with the wrong frequency are installed. Fits most GM vehicles equipped with a 315 or 433 MHz Tire Pressure Monitoring (TPM) system. The EL-50448 TPMS reset tool enables easy reprogramming of all tires in 3 steps. User-friendly design activates individual TPM sensors with the press of a button. Essential for replacing tire pressure sensors, clearing tire pressure alarms, or exchanging tires. Functions on most General Motors vehicles including Chevy and Opel models equipped with 315 or 433 MHz TPMS sensors. Color: Orange. Material: Plastic + Metal. Package includes: 1 x Tire Pressure Monitoring System. Note: Light and display differences may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm.