This tool is for educational and diagnostic purposes. Modifying your printer may void any remaining warranty. Proceed at your own risk.

: The tool interacts with the printer's EEPROM to reset the internal counter to zero, allowing the printer to function after the physical pads have been cleaned or replaced.

The most reliable and safe method is to use a commercial software tool like WIC Reset Utility . Tools like WIC Reset are specifically designed for this purpose, offer dedicated support for the Canon MP250, and are regularly updated by their developers. They are a small, one-time payment but provide a secure and guaranteed method of resetting your printer without the risks associated with unofficial service tools.

The is a third-party utility primarily used to perform deep maintenance on older Canon PIXMA models, such as the Go to product viewer dialog for this item.

The scarcity of this software has created a dangerous vacuum filled by malicious actors. Searching for "Service Tool v1074 Canon MP250" yields dozens of results, the vast majority of which are unverified. Downloading from these sources carries significant risks. First, cybercriminals often bundle the tool with malware, including keyloggers, ransomware, or Trojan horses. Since the tool requires administrative privileges to interface with the printer’s firmware, any accompanying malware gains the same high-level access to the user’s operating system. Second, unverified versions are frequently modified or incomplete. A corrupted tool can write incorrect data to the printer’s EEPROM, permanently bricking the device by corrupting its serial number or region settings. Finally, many unverified downloads are simply decoys—executable files that do nothing but display ads, mine cryptocurrency, or lock the user’s files until a ransom is paid.

Extract the verified ServiceTool_V1074.zip file onto your desktop.

Clears the absorber counter to resume printing after a 5B00 or 1700 error.

: These tools generally operate only on Windows OS and require the printer to be connected via USB (wireless mode is not supported). Standard Operating Procedure

Have you successfully reset your Canon MP250 with v1074? Share your experience (and your file hash) on printer repair forums to help the next person avoid malware.

Before extracting or opening the file, upload it to VirusTotal. A verified, clean copy should show zero flags from major antivirus engines.