Scanner data incorrect - Toyota 1VD-FTV Landcruiser

Just chasing some tech support for using the scanner on my Toyota Landrcuiser with 1 VD-FTV Engine.
The data being displayed for Engine RPM, coolant temp, vehicle speed and many other parameters is completely incorrect.
At low idle the scanner displays 6,000 RPM, the vehicle speed increases as RPM increased, ECT is -40 Deg C.

I'm just hoping there is something I am completely missing here as the cheap OBD2 scan tool I have reads correctly, though the HP Tuners Scanner doesn't....

Any advice would be great.

Thanks,