These tools generally only function over a direct USB cable connection, not Wi-Fi. Types of Canon Reset Tools
Once you use a third-party tool, Canon’s warranty is void. Even if you later pay for repairs, authorized centers can detect an EEPROM checksum mismatch and refuse service. canon service resetter tool
Most tools won't work unless the printer is in a specific maintenance state (usually involving a sequence of button holds). These tools generally only function over a direct
It connects to your printer via USB, forces the printer into a special "service mode," and zeros out the waste ink counter—without physically changing the pads. can permanently brick your printer
Using this tool voids your warranty, can permanently brick your printer, and may cause ink leakage that damages your desk or electronics.