Comprehensive Guide: How to Update Your Ktag Clone from 2.25 to 2.70
Wait for the update to complete; the duration depends on your system and the SD card's performance inside the K-TAG. :
Unplug your Ethernet cable or disconnect from Wi-Fi. If K-Suite attempts to contact the official Alientech servers during installation, it will instantly lock your clone device. Step 2: Prepare the New SD Card update ktag clone from 225 to 270 upd
: Install the drivers from version 2.23 first to establish a hardware link.
Upgrading the firmware and software version provides several key benefits for your workshop: Comprehensive Guide: How to Update Your Ktag Clone from 2
Not all clones are equal. There are two main hardware revisions:
| Version 2.25 | Version 2.70 | | :--- | :--- | | Older database | Newer vehicle coverage (2020–2024) | | Limited TC176x/TC178x support | Better Tricore support | | Fewer protocols | Added protocols (e.g., CAN FD on some modules) | Step 2: Prepare the New SD Card :
KTAG firmware token counter has depleted or the SD card configuration file is unreadable.
If your KTAG is still showing 2.25 protocols after the software update, you may need to update the internal MicroSD card: Open the KTAG casing. Remove the MicroSD card. Format it to FAT32.