Three jobs

Activation wakes a sensor. Relearn teaches the car sensor positions. Programming writes sensor data to a programmable sensor. A cheap trigger tool may only handle one of those jobs.

Vehicle fit

TPMS procedures vary by vehicle. Check year, make, model, and whether the tool supports the exact relearn path.

Best page path

If you only rotate tires, a simple relearn tool may be enough. If you replace sensors, compare programming tools.

Best next page

Use the TPMS Tools guide when this diagnostic path points to a purchase decision. Compare job fit, limitations, compatibility, and the cost of ownership before choosing a model.

Open TPMS Tools guide

Tools to compare next