It is part of Canon’s SST (Service Support Tool) family, with version representing a specific build—likely intended for legacy or mid-2010s Canon models (e.g., certain imageRUNNER, imageCLASS, or PIXMA series).
From Canon’s perspective, this requires a trip to an authorized service center to replace the physical pads and reset the counter. From a DIY perspective, the allows you to reset that electronic counter, effectively reviving a printer that has been software-bricked due to this internal limit. Software Canon Service Tool V.4906 Download
for using this specific service tool, or are you looking for a troubleshooting guide for a different printer error? It is part of Canon’s SST (Service Support
