How to Refill Epson Workforce EC-4040 (T802) Cartridges and Reset Chips Using InkChip Software

Question:

I watched your video on using BCH Standard Bulk Ink to refill Epson ink cartridges, and I want to apply this method to my Epson Workforce EC-4040. I know it uses T802 cartridges, but I’m confused about what I need, especially regarding the chip resetter. Do you sell all the required items, or can you guide me with a list of what I need to successfully refill and reset my cartridges?

Answer:

Thank you so much for reaching out, and I’m sorry for the delay in getting back to you. I know that printer issues and setup questions like this can be urgent, especially when you’re investing in a bulk ink system. That’s why I want to take the time to give your question the thorough attention it deserves.

We at BCH Technologies are grateful for your interest in our products and for supporting our YouTube channel. Your feedback and engagement help us create more detailed guides and keep up with the latest printer tech developments.

Let’s walk through what you’ll need to refill and reset T802 cartridges on the Epson Workforce EC-4040.

Understanding the Refill and Reset Process

The Epson EC-4040 uses T802 cartridges with smart chips that monitor ink levels. Refilling these cartridges is possible, but the chip still needs to be reset—otherwise, the printer will continue to report that the cartridge is empty, even if you’ve topped it off.

The Traditional Way: ARC Chips and Resetters

Older printers used auto-reset chips (ARC) or physical chip resetters. However, with newer Epson models like the EC-4040, resetters have become mainly obsolete. These cartridges often have "intelligent" chips that no longer respond to physical resetters.

The Modern Solution: Chipless Firmware and Software Reset

Instead of hardware resetters, most users now use chipless firmware—a software-based method that makes your printer ignore chip-level ink monitoring entirely.

We highly recommend InkChip.net (https://inkchip.net/soft) for chipless solutions. InkChip is well-known in the printing community for its fast support of new printer models and reliable firmware tools.

Note: At the time of writing, the Epson EC-4040 is not listed as supported on their chipless software page. That may be because the printer is too new, but InkChip updates their site regularly. You can reach out to them directly to ask if EC-4040 support is planned.

Here are a few key resources for InkChip solutions:

• InkChip software downloads – https://inkchip.net/soft

• InkChip cartridge reset video guide – https://youtu.be/F78BuqBW22Q

• Waste ink counter reset info – https://inkchip.net/wic

• WIC Reset tutorial video – https://youtu.be/sDsdLoaMX-w

We’ve successfully used InkChip and found their customer support helpful. There was a discount code—kevin9966—for 10% off, though availability can change.

What About the Cartridges?

We do not sell Epson-compatible cartridges directly. However, you can find refillable or empty T802-compatible cartridges on platforms like eBay by searching for terms like:

• "T802 refillable cartridge"

• "Epson EC-4040 empty cartridge"

We recommend transparent third-party cartridges, which allow you to visually confirm ink levels—an essential feature since the chipless firmware disables on-screen ink monitoring.

OEM empty cartridges can sometimes be reused if they’re still functional, typically costing $1–$2 each when purchased in bulk.

Summary of What You’ll Need:

• BCH Standard Bulk Ink

• Refillable transparent cartridges (T802-compatible) – search eBay

• InkChip software for chipless firmware or cartridge resets – https://inkchip.net/soft

• Optional: Waste ink reset software if your printer displays service errors

Addressing printer modification and refill processes can be complex and require hands-on adjustments. As such, we aren’t able to offer remote troubleshooting or direct technical support for every case. However, we do provide in-person diagnostic and repair services via our local printer service facility (https://bchtechnologies.com/printer-repair-service). Because of high demand, turnaround times may vary, and we operate on a first-come, first-served basis. Whether you need a full repair or just part assistance, we try to provide clear directions, but we understand our service may not be the most cost-effective for everyone. That’s why we encourage DIY solutions with guidance from our YouTube channel (https://youtube.com/@bchtechnologies). Use the search icon near the "About" tab to look for videos by keyword. YouTube may also recommend helpful videos from other creators based on your search.

Thanks again for your question and for supporting BCH Technologies. We hope this helps you take the following steps toward a fully functional and refillable EC-4040 printer! If this information was helpful, feel free to leave us a review at this link (https://g.page/r/CfL7k6nYvPQ9EAg/review).