A: Possibly not. Version 3400 is older. Newer TS and TR series printers require v5000 or higher. Using the wrong version can brick the printer.
This specific version (v3400) is designed to work with a wide range of Canon PIXMA and MAXIFY inkjet printers, particularly those manufactured between 2012 and 2018. Its primary capabilities include: canon service tool v3400.zip
A: You have a physical leak or saturated pads. The counter resets to zero, but if the pads cannot absorb, the printer will rapidly count every tiny drop of wasted ink. Replace the pads. A: Possibly not
The popularity of this specific version (3400) stems from a perfect storm of functionality and compatibility. Many older, robust Canon printers (like the MP230, MG2400 series, MX490 series, and the G-series mega tanks) are no longer under warranty. When these printers display a "Service Required" error, the official solution is costly: pay a service center $50-$100 for a reset, or buy a new printer. A: You have a physical leak or saturated pads
canon service tool v3400.zip offers a DIY solution. It is the "holy grail" for hobbyists and small repair shops because it bypasses the planned obsolescence of the waste ink counter. One download can potentially revive dozens of printers that would otherwise end up in a landfill.
The v3400 tool was written for Windows 7 and Windows XP (32-bit mostly). Running it on Windows 10 or 11, especially 64-bit versions, may result in: