The (also called the Service Tool , Waste Ink Reset Tool , or PTool ) is a third-party software application that bypasses the printer’s lock.
: While still holding Power , press the Stop button exactly 5 times (some models like G2010 require 6 times).
The primary controversy surrounding the Canon Service Tool is its availability. Canon does not officially distribute this software to the public, intending it only for certified repair centers. This creates several layers of friction for the consumer: