How the TPM Tester Works
The Tire Pressure Monitor (TPM) tester is portable, hand-held diagnostic tool used to
diagnose problems and program the vehicle electronic control unit (ECU) for tire
pressure monitor systems.
The TPM tester activates tire sensors so you can read sensor ID numbers, locations,
pressures. It also activates tire sensors to send signals to the ECU for programming tire
sensor information into the ECU for the TPM system.
This Quick Start Guide provides an overview of the TPM tester and menu options.