When all Toyota proximity smart keys are lost, retrieving immobilizer data from the Toyota Smart Key Box (SKB) is a crucial step before programming new keys. In this guide, we’ll walk you through how to read SKB immobilizer data using the OBDSTAR X300 Classic G3 via OBD mode.
Step-by-Step Procedure
1. Enter IMMO Function
Power on the device and select [IMMO] from the main menu.
2. Select Vehicle Brand
Search for Toyota using the search icon in the top-right corner.
3. Manually Select System
Navigate to:
Manual Select System >> PROXIMITY >> TYPE3
4. Review the Guide
Once you enter the operation interface, select [Guide].
Carefully read through the function introduction, menu description, operating steps, and important precautions before proceeding.
5. Read Immobilizer Data
Select [Read IMMO Data].
Carefully read the safety notes displayed on the screen, then follow the prompts to proceed.
Save the retrieved immobilizer data as instructed by the device.
6. Operation Completed
When the device displays “Operation success”, it indicates that the immobilizer data has been successfully read and saved.
Conclusion
Using the OBDSTAR X300 Classic G3 to read Toyota SKB immobilizer data via OBD mode is a straightforward and efficient solution for all-keys-lost scenarios. By carefully following the on-screen instructions and saving the data properly, you can ensure a smooth key programming process.
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