Canon Service Tool V6000 [work] -

| Problem | Likely Solution | | :--- | :--- | | "USB Port not found" | Install Canon driver for your model. The service tool needs the native Canon driver, not Windows generic. | | "Error Code 006" | You are not in Service Mode. Repeat the button sequence exactly. Try disconnecting the USB before entering Service Mode. | | "Set Destination failed" | Run the tool as Administrator. Your user account lacks registry write permissions. | | Tool crashes on launch | Disable Windows Defender Real-time Protection or add the EXE to the exclusion list. | | Counter resets to 100% again | You have a hardware EEPROM failure. The printer cannot save the new value. Replace the printer. |

: The tool will not work unless your printer is first put into "Service Mode." How to Enter Service Mode canon service tool v6000

: Resetting a waste ink counter without physically cleaning or replacing the ink absorber pads can lead to actual ink leakage. | Problem | Likely Solution | | :---