Update Ktag Clone From 225 To 270 [patched] Access

I successfully read and wrote a Bosch EDC17C19 without any issues. Checksums were calculated correctly by the software (always verify with WinOLS anyway, just in case). The tool did not disconnect during the write process, which was a major concern given that clones can sometimes have cheaper quality ribbon cables.

| Feature | v2.25 (clone) | v2.70 (genuine) | |---------|---------------|------------------| | Bootloader version | 1.2 | 2.1 | | CAN-FD support | No | Yes | | Checksum algorithm | CRC32 (poly 0xEDB88320) | CRC32 + custom XOR | | Security check | None at app start | RTC + UID check | | SPI Flash encryption | None | XOR 0xA5 per byte | update ktag clone from 225 to 270

: While version 2.70 adds new features, it generally maintains backward compatibility with the ECU list available in the 2.25 version. Core Requirements I successfully read and wrote a Bosch EDC17C19

: Once the software opens, check the protocol list. If the icons are greyed out, it means the software doesn't recognize the firmware or the tokens have "reset" incorrectly. ⚠️ Critical Precautions | Feature | v2