Canon Service Tool v4905 is often a "cracked" or patched version of official software not intended for public use. Consequently, Windows Defender and other antivirus software frequently flag the executable as malware or a trojan.
Absolutely – if you own a compatible Canon PIXMA printer and are facing a 5B00 error. Instead of spending $80+ on a service center or $100 on a new printer, a 10-minute reset with ST4905 restores full functionality at zero cost (beyond the effort to find the tool).
Just remember: use it responsibly. Reset only the waste ink counter, avoid experimental buttons, and physically check your ink pads every few resets. With care, the Canon Service Tool 4905 can extend your printer’s life by years. canon service tool 4905
A: Yes. 5B00, 5B01, 5B02, and 1700 are all waste ink errors. The tool resets all.
If you are a heavy user of Canon inkjet printers—specifically models like the PIXMA MG2520, MG2920, MG3000 series, or the TS series—you have likely encountered the dreaded error code 5B00, 5B01, or 1700. These errors indicate that your printer’s internal waste ink pad is nearing or has reached its capacity. The solution often recommended in forums is the Canon Service Tool 4905. Canon Service Tool v4905 is often a "cracked"
But what exactly is this tool? Is it safe? How does it work? In this 2,000+ word guide, we will leave no stone unturned. We will cover what the Canon Service Tool 4905 is, how it differs from other versions, step-by-step instructions for use, legal and ethical considerations, and troubleshooting tips.
Crucially, your printer does not have a physical sensor to detect when the pad is full. Instead, it uses a software counter. Every time the printer purges ink, it increments an internal log. Once this counter hits a pre-programmed limit (e.g., 5,000 or 10,000 purge cycles), the printer locks up with an error code. A: Yes
Canon’s official solution is to replace the entire pad (a messy, expensive repair) or buy a new printer. The Canon Service Tool 4905 bypasses this by allowing you to reset the software counter to zero.
Look for reputable printer repair communities. Do not download from pop-up ads. Check file hash checksums if available. The tool is typically a single .exe file less than 500KB in size. If you see a 5MB file named “Setup.exe,” delete it immediately.
The tool works with many Canon consumer and prosumer inkjet series (Pixma, iP, MP, MX, MG, etc.), but compatibility varies by exact model and firmware. Always confirm model support for the specific Service Tool version.
This is the most common error encountered with Service Tool v4905.