If your Xhorse VVDI BIMTOOL PRO key programmer met issue like this : There was no connection with the car (either via CAN or KLINE bus) after to the newest software and firmware, No matter trying how many times in the vehicle and ‘on table’ , there is no data transferred on CAN/KLINE still.
Solution: You should short the component in the following printed circuit board with a zero-ohm resistor.
