In the "Clear Ink Counter" section, locate and select "Main" . Click the "Set" button next to it.

As printers age and undergo cleaning cycles, they accumulate waste ink. The printer counts these cycles; when a certain threshold is reached, the software locks the device. Version 4718 is a widely trusted, stable version used to overcome these limitations. Updated Features of v4718 (2026 Context)

Canon MG6460 | PrinterKnowledge - Laser, 3D, Inkjet Printer Help

The Canon Service Tool V4718 offers a range of features that make it an essential tool for printer technicians and users. Some of the key features include:

For newer Canon printers, seek out later tool versions. But for that MG6400 or PIXMA G series printer that has served you well, V4718 remains the key to keeping it alive for years to come.

While the is a powerful fix, please note that it only resets the software counter . It does not physically clean the absorber pads. If your printer has leaked ink, you should physically clean or replace the waste ink pads, or the printer will eventually cause a physical leak, despite the counter being reset.

: Using an incorrect tool version can be risky. If the tool does not support your printer, it will simply not work. However, using a tool that is too old may actively lock you out of service mode, causing further issues. For newer Canon models like the TS, TR, GX, or modern G-series printers, more up-to-date tool versions (such as V5.103, V5.200, V5.600, V6.010, or V6.200) are necessary.

Resolves lingering hardware lockouts after components are replaced. Step 1: Enter Hardware "Service Mode"

Once your printer is verified to be operating inside Service Mode, you can proceed with the software interaction steps:

after resetting. Compare this new printout with the earlier one to verify the reset was successful.

Press and hold down the (the red triangle inside a circle).