Updates typically refresh the built-in DTC (Diagnostic Trouble Code) library, which contains over 8,000 definitions, ensuring compatibility with newer vehicle codes. Step-by-Step Update Process Enter Update Mode: Before plugging into your PC, press and hold any button
: Updates ensure the scanner remains compatible with newer cars that use advanced CAN protocols.
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Allows for memory/battery backup to review data off-vehicle and can print diagnostic reports through the Uplink PC software. Are you experiencing a specific error
Disable anti-virus software temporarily during the installation, as it may block the scanner's drivers. Step-by-Step Update Guide 1. Download the Update Tool Allows for memory/battery backup to review data off-vehicle
Do not use the official Konnwei update. You have two options:
Note: Some newer firmware versions do this automatically. Check your manual. Download the Update Tool Do not use the
Pro tip: The file name is usually "KW808_Update_Tool.zip" or "KW808_Firmware_Vx.x.x.bin".
Konnwei KW808 Software Update Request