An error occurred while a customer was using the Yanhua Digimaster 3. Our technician provided the appropriate solution. If you have the same problem too, hope it helps.
When I tried to correct my car’s odometer with the Digimaster 3, the message Device not found was displayed on the screen. I couldn’t correct the kilometers.
Obd2.ltd engineer solution:
You did not weld the odometer’s chip to the OBP adapter, the board you connected to Digimaster 3 was blank, so the device cannot be found and no information can be read. Please remove the chip from the odometer and sell it to the board, then try again.