The printer is not in Service Mode properly, or you are not using a USB cable.
Executes deep nozzle checks and alignment tests. canon service tool v4713 download exclusive
To download the Canon Service Tool V4713 exclusively, click on the link below: The printer is not in Service Mode properly,
: Clears the ink absorber (waste ink) counter and resets ink level warnings. canon service tool v4713 download exclusive
Before any Service Tool can communicate with a Canon printer, the printer must first be placed into "Service Mode." This is a special operational state that bypasses normal user restrictions and allows diagnostic commands to be executed.