Canon Service Mode Tool Version 1.050 Jun 2026

: Resetting the "Ink Absorber Full" (Error 5B00) counter, clearing error codes, running nozzle checks, and performing deep head cleaning. Target Models

If you choose to use it, always download from reputable technician forums, run it in a sandboxed or offline environment, and back up your printer’s settings via a separate utility if possible. And remember: resetting the counter without addressing the physical waste ink pad is only a temporary fix—one that might cause more damage than the error it clears. Canon service mode tool version 1.050