If your Epson L4150 or L4160 printer is showing E-11 error on the screen and a message like “Ink pad is at the end of its service life” on your computer, don’t worry. This is a common problem that occurs when the printer’s internal waste ink pad counter reaches its limit. The good news is that you can fix this issue easily using the Epson Adjustment Program (WIC Reset Utility).
🔧 What Is the E-11 Error in Epson Printers?
The E-11 error is a service warning that indicates the waste ink pad inside the printer has absorbed the maximum amount of ink it can hold. To prevent ink leakage, the printer disables further use until the issue is resolved.
🛠️ How to Fix the E-11 Error Using Adjustment Program
Follow these steps to reset the ink pad counter on your Epson L4150 or L4160:
- Download the Epson Adjustment Program compatible with your printer model.
- Connect your printer to your PC via USB and turn it on.
- Run the Adjustment Program as administrator. (Disable any antivirus or windows defender before run the adjustment program)
- Select your printer model and click on “Particular Adjustment Mode.”
- Choose “Waste Ink Pad Counter” from the list.
- Check the box for Main pad counter, click Check, then Initialize.
- Once completed, restart your printer.
⚠️ Important: This method resets the software counter only. It is highly recommended to physically clean or replace the waste ink pad to avoid ink overflow inside the printer.
📥 Where to Get the Adjustment Program?
To download Epson L4150 and L4160 adjustment programs click on download button below.
💡 Tips for Maintaining Your Epson Printer
- Run head cleaning only when necessary to reduce waste ink generation.
- Use the printer regularly to avoid ink clogging.
- Keep the firmware updated, but avoid updates that block third-party reset tools.
🎥 Bonus: Watch the Video Tutorial
If you’re a visual learner, check out our YouTube video demonstrating this entire process step-by-step with on-screen instructions.