The service tool version you are using does not support your specific printer model.
The is a proprietary software utility designed primarily to reset the internal ink absorber counter on Canon PIXMA and MAXIFY printers. While Canon officially recommends that users seek authorized service when this counter reaches its limit, the V5302 tool serves as a common third-party solution for users who wish to maintain their hardware independently. Core Functionality and Purpose
What is your printer currently showing? Which version of Windows are you using to run the tool?
While resetting the electronic counter solves the immediate digital lock-out, it . It is highly critical to recognize that the physical waste ink pads inside the base of your printer are still full of old liquid ink.
If you own a Canon inkjet or G-series tank printer, you may have encountered the dreaded "Waste Ink Absorber Full" error (Error Code 5B00, 5B02, 5B04, 1700, etc.). This error essentially tells you that your printer's internal pads, which soak up excess ink during cleaning cycles, are full, and the printer has stopped functioning to prevent spills.
Guide to Canon Service Tool V5302: Resetting 5B00 Errors and Maintenance Counters
Resets the main and platen ink absorber counters to zero.
The Canon Service Tool V5302 will not detect your printer if it is turned on normally. You must manually boot the printer into hardware . Follow these steps precisely: