Canon Service Tool v.4906 is a professional utility used to reset "waste ink absorber full" errors (like code 5B00) on many Pixma G-series and MG-series printers. While older versions like v3400 are often found for free, using them on newer printers can permanently lock the printer's service mode. Critical Warning: Beware of Malware
Download and extract the zip file.
Never disable your Windows Defender firewall to run this program. software canon service tool v.4906 download gratis
The desire for a of Canon Service Tool v.4906 is understandable. Printer error codes are frustrating, and Canon’s refusal to provide end-user reset tools feels like planned obsolescence.
While newer versions like V6100 exist, v.4906 remains a popular "gratis" or free choice for older and mid-range Pixma models. Description Requires a USB cable ; the tool will not work over Wi-Fi. OS Support Compatible with Windows 7, 8, 10, and 11. Reset Capability Supports "Main" and "Platen" ink absorber resets. Supported Printer Series include: Service Tools for Canon Printers | PrinterKnowledge Canon Service Tool v
Executes nozzle checks and alignment patterns without using a computer driver.
Assuming you have obtained a clean version and accepted the risks, here is the standard workflow to reset that 5B00 error: Never disable your Windows Defender firewall to run
The Canon Service Tool is a low-level diagnostic utility designed for technicians. It communicates directly with the printer’s EEPROM (Electrically Erasable Programmable Read-Only Memory). Unlike standard drivers, this tool allows users to:
Connect the printer to your computer using a (Wi-Fi will not work for this process). Press and hold the Stop/Reset button (red triangle icon).
To fix this issue without paying for an expensive repair shop, technicians use a specialized software program known as the .