Canon Service Tool V5204 [hot] [2K]
Resetting the counter electronically solves the error message, but it does physically clean the ink pads inside your printer.
Note: For newer printers (post‑2018), Canon introduced encrypted communication protocols, making v5204 ineffective. Newer tool versions (e.g., v5400+) are required. canon service tool v5204
: Clears error codes like 5B00 or 1700 when the printer thinks the ink absorber pads are full. Canon introduced encrypted communication protocols
: Typically distributed as a licensed product tied to a specific PC's hardware ID. System Requirements canon service tool v5204