Hi, I doubt it'll work in 10.4.11, but might try an older Canon driver...
I went to the Canon site and downoaded and installed the drivers (separate) for the Scanner and Printer. I used the software for the Canon PIXMA MG2220 (and it included other information like "with xxxxx")
It copies, prints, and scans using these TWO drivers. Be sure to 1. Download, then 2. install.
Best of luck.