asked Feb 16, 2017 at 4:51pm
Canon Canon imagePrograf IPF8100

Green Ink Indicates Empty, but is Nearly Full

The ink detection system of my IPF8100 is not working correctly for the Green ink tank. I install a new green cartridge, and within a week or two, the printer reports the green ink as empty, when it is actually almost full. This has been happening for several weeks -- very frustrating! What do I need to replace on the printer to return the functionality to the green ink detection system?