With the Snap-on TPMS2, technicians can test for proper TPM sensor operation and relearn TPM systems by individual make, model and year. This tool offers universal sensor coverage and includes menu-driven vehicle selection mode for quick and easy sensor activation. The TPMS2 has access sensor information to provide sensor output data such as tire pressure and sensor IDs. Bluetooth technology allows communication between the TPMS2 and PC software for information transfer.