The Bosch TPA 400 Tire Pressure Analyzer is a powerful TPMS service tool designed to help technicians diagnose, program, and service tire pressure monitoring systems across Asian, Domestic, and European vehicles. With an integrated OBD II module, the TPA 400 can reprogram more than 90% of vehicles directly through the OBD port, helping shops complete TPMS service faster and more efficiently.

The tool supports a wide range of aftermarket sensors, including Bosch QUICK FIT TPMS sensors, and provides coverage for the latest Bluetooth-enabled sensors as well as Heavy Duty TPMS applications. A built-in Make, Model, Year procedure search helps technicians quickly find the correct reprogramming steps for each vehicle.

To keep your shop ready for new vehicles and sensor technologies, the TPA 400 includes three years of wireless software updates, ensuring your TPMS coverage stays current.