How To Update The PT46 Diagnostic Tool

5 Simple steps to update the PT46 Diagnostic Tool.

  1. You will find the software update on the TPMS zone of our website, or you can go directly to
  2. Under the ‘Products’ tab, click on 'PT46 Diagnostic tool'.
  3. Scroll down to find ‘PC Software Download’. Click this to start the download and then follow the instructions to finish the installation.
  4. When the installation is complete, and the ATEQ WebVT window is open, plug in the PT46 and select the ‘Update Tool’ process.
  5. Once the update has finished, all lines will display'Up to date'.

How To Programme Mobiletron's Combi Sensors

The Combi sensors and the PT46 diagnostic tool are simple and easy to use, the sensors can be programmed in 12 easy steps, reducing the installation time:

  1. Turn on the PT46 and wait until the main menu displays.
  2. Select the Program Sensor image (top right).
  3. Select Vehicle Selection
    (left image)
  4. Scroll and select the make of vehicle.
  5. Select model of vehicle.
  6. Select year of vehicle.
  7. Select Mobiletron Combi.
  8. Select Use TX-C001/TX-C002.
  9. Select Create Sensor.
  10. To begin programming,
  11. The sensor will program within 20 seconds.
  12. The Wireless Combi Sensor is successfully programmed.