Service Tools for Canon Printers | Page 5 | PrinterKnowledge
If you are attempting to use Canon Service Tool V4718, proceed with caution:
Provides options to set the "Ink Absorber Counter" to zero and perform EEPROM checks.
This tool is not officially released to consumers by Canon; it is a proprietary service technician tool. Most "free" download links found online are hosted on unofficial sites and frequently trigger malware or virus alerts .
: Requires a USB connection ; the tool will not function over Wi-Fi. Download and Compatibility