Have you successfully used the V4905 tool? Share your experience in the comments below (on your favorite tech forum).
It is a grey area.
: Allows for a more powerful cleaning cycle than the standard driver version to clear stubborn nozzle clogs. EEPROM Operations Canon Service Tool V4905 Download -
Canon Service Tool V4905 is a specialised software utility used primarily by technicians and advanced users to perform maintenance and diagnostic tasks on Canon Pixma and G-series printers that are not available through the standard driver menu Main Features Waste Ink Counter Reset Have you successfully used the V4905 tool