In pyOBDII.py lines 530 and on, the filename assumes that the vehicle VIN can be retrieved via the 0902 command.
In my case (1996 Saab 900) this command returns N/A
So the filename is constructed as SAVE/date..N/A.pdf which cannot be written as the second / is interpreted as a directory separator.
In my case I just commented out line 533 and added
FileName += '.pdf'
However this is not the proper solution
In pyOBDII.py lines 530 and on, the filename assumes that the vehicle VIN can be retrieved via the 0902 command.
In my case (1996 Saab 900) this command returns N/A
So the filename is constructed as SAVE/date..N/A.pdf which cannot be written as the second / is interpreted as a directory separator.
In my case I just commented out line 533 and added
FileName += '.pdf'
However this is not the proper solution