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 procedure can be performed using the special tool EL-50448, which also works on 2014 models.Specified Diagnostic Tool: Tire pressure sensors on models from 2012 onward require certain specified diagnostic tools for reading.Compatibility: Works on most General Motors vehicles equipped with 315 or 433 MHz TPM systems, including Chevrolet and Opel models. It does not work with aftermarket sensors of incorrect frequency.Features:EL-50448 TPMS reset tool allows reprogramming of all tires in three steps.Activates individual TPM sensors with the press of a button.Material: Plastic and metalColor: OrangePackage Includes:1 x Tire Pressure Monitoring System ToolNote: Only the items listed are included. Item color may slightly vary due to lighting and display differences. Measurement tolerance is +/- 1-3 cm.