The Canon Service Tool V4905 is a specialized utility software used by Canon technicians and advanced users to perform maintenance tasks on Canon inkjet printers. Unlike the standard drivers or the "My Printer" software found on the Canon website, the Service Tool operates in "Service Mode." This allows the software to communicate directly with the printer’s firmware to reset internal counters and configure settings that are otherwise locked to the consumer.
Last updated: 2025. Information is subject to change as printer firmware evolves. Canon Service Tool V4905 Download -
: Trick the printer into thinking the absorber has been replaced, clearing the 5B00 error. The Canon Service Tool V4905 is a specialized
The is a specialized maintenance utility designed for technicians and advanced users to troubleshoot, service, and restore Canon inkjet printers. It is most frequently used to bypass critical hardware locks, such as the "Waste Ink Absorber Full" error (codes 5B00 or P07 ), which typically stops the printer from operating until the internal maintenance counter is reset. Key Features and Capabilities Information is subject to change as printer firmware evolves
(ink absorber full), you can often perform a reset using the printer's buttons without downloading external software:
This version (V4905) is compatible with a wide range of PIXMA models, though it generally requires the printer to successfully enter first. Supported Models (Examples) G Series G1000, G2000, G3000, G1400, G2400, G3400 MG Series MG2120, MG3540, MG3670, MG5240, MG5770, MG7770 IP Series iP1200, iP2700, iP4840, iP7240, iP8700 IX Series iX6500, iX6770, iX6840, iX7000 MX Series MX320, MX397, MX410, MX497, MX537