Canon Service Tool V5103 [2025-2027]
: Clears the internal counter that prevents printing when the waste ink pads are "full".
The waste ink counter has reached its maximum capacity. Error 1700: The waste ink absorber is almost full. Error 1702: Ink absorber counter error variant.
While this software resets the counter , the physical ink pad inside is still full. If you continue to print extensively, the ink will eventually overflow and damage your desk or the printer components. It is recommended to clean or replace the absorber pads eventually. Conclusion
Your specific printer model is either too new for v5103 or too old. You may need to upgrade to v5402 or downscale to v3400. canon service tool v5103
Connect your printer directly to your PC via USB cable. Do not use a USB hub.
: Triggers systematic, high-pressure ink purges to clear stubborn, dried clogs.
The green power light will blink a few times and then stay solidly lit. Your computer may notify you that it found "New Hardware" or an "All-in-One Device." Your printer is now ready for the software. Step 2: Running Canon Service Tool v5103 : Clears the internal counter that prevents printing
Physical Hardware: Resetting the digital counter does not empty the physical waste ink pads. If you reset the counter multiple times without replacing or cleaning the pads, ink may eventually leak from the bottom of the printer.
For optimal results, always:
The (often referred to as ST5103) is a specialized adjustment program designed specifically to maintain and repair Canon PIXMA and G-series ink tank printers. It serves as an internal diagnostic tool used by technicians to reset the printer’s firmware to factory settings, effectively resetting the waste ink pad counter without physically replacing the pads immediately. Error 1702: Ink absorber counter error variant
A: Some service tools (especially older versions) install a DLL file that permanently blocks access to service mode. Legitimate full versions of V5103 do not include this DLL.
Because the Canon Service Tool is proprietary software intended only for Canon authorized service centers, you will not find it for free on Canon's official website. Here are your legitimate options:
G1000, G2000, G3000, G4000, G1400, G2400, G3400, G1010, G2010, G3010, G4010
To make the utility functional, you must manually force the Canon printer into its low-level hardware state. If the printer remains in standard user mode, the software's dashboard choices will stay permanently grayed out. Step 1: Force Hardware Service Mode