• check that the OBD-II module is correctly connected to the vehicle
• check that the ignition is in position I (accessories).
If the two points above are OK:
• check the battery voltage; the vehicle’s battery must be sufficiently charged to
reprogram the TPMS system
• check that you have the latest version of the tool’s firmware and update it if
necessary. To do this, refer to the paragraph Updating on page 100
• check that the diagnosed vehicle does not propose an alternative relearn mode
(auto or manual relearn).
2.1.5. Personalization and saving vehicle data
This function enables the data collected during vehicle diagnostics to be customized and
saved. The customer name, plate number, serial number (VIN) and mileage can be
entered and saved. You can also print this data using the optional printer.