While keeping the Power button held down, release the button.
Turn the printer off, wait 10 seconds, and turn it back on normally. Your error code should now be gone. Troubleshooting Common Errors Error Code 006
: Improper use of the tool can permanently disable (brick) your printer if the wrong settings are applied while in "Service Mode". canon service tool v5204 free new download
Release the button while continuing to hold the Power button.
? These often mean the "ink absorber" (the sponge that catches excess ink) is full. To fix this without a pricey service center trip, many users search for the Canon Service Tool V5204 While keeping the Power button held down, release the button
What is the your printer shows? What is your specific Canon printer model number ? Which operating system (Windows 10, 11, Mac) are you using?
Because Canon does not officially distribute this software to the public, almost all "free" versions hosted on third-party blogs or file-sharing sites carry severe risks: Troubleshooting Common Errors Error Code 006 : Improper
Many "free" downloads found on random forums are often malware, adware, or corrupted files that will lock your printer in "Service Mode" permanently. How to Download and Use Canon Service Tool v5204
. The green LED should blink a few times and then stay solidly lit. Your computer may play a sound indicating a new USB device has been found. Your printer is now in Service Mode. Step 2: Running the Software Extract the downloaded ServiceTool_V5204.exe file.
Because this software is not officially distributed to consumers by Canon, bad actors frequently bundle the executables with spyware, ransomware, or trojans.