: Your printer is not properly in Service Mode. Turn the printer off and repeat the button-pressing steps from Step 2. Also, ensure no other Canon software or printing queues are running in the background. Error Code 002
It effectively resolves errors like 5B00, 5B01, 5B02, 5B03, 5B04, 5B05, 5B06, 5B07, 5B08, 5B09, 5B10, P07, or E08. canon service tool v3400.zip
Always upload the downloaded ZIP file to a free aggregator tool like VirusTotal before extracting it. : Your printer is not properly in Service Mode
The software is designed exclusively for Windows (Windows 7, 8, 10, or 11). It will not run on macOS or Linux. canon service tool v3400.zip
Many free versions hosted on third-party sites are flagged as trojans or malware. Some archives are password-protected specifically to bypass antivirus scans. Physical Ink Spills: