: If you see "Wake up error" alongside protocol issues, it may indicate a soldering problem on the main board, specifically the four pins of the chip responsible for reading the SD card. 4. Vehicle Compatibility Unsupported ECU

: Plug in your KESS V2 via USB and let Windows automatically install the drivers before launching the software. Hardware Solution: SD Card Recovery

: Ensure the SD card is seated firmly. Vibrations during shipping can sometimes dislodge it. 💻 Step 2: Software & Connection Checks

Right-click your K-Suite desktop icon and select . Delete all files inside this folder.