Epson L4150 L4160 L4170 Resetter Adjustment Program 【2027】

It is essentially a backdoor key. When you download a resetter for the L4150/L4160/L4170 series, you are looking for a tool that performs a specific function:

During normal operation and head cleaning, Epson printers divert excess ink into a physical "absorber" or "waste ink pad." The printer uses a digital counter to estimate when this pad is full to prevent internal ink leakage.

Connect your printer directly to your PC using a high-quality USB cable. The reset process will not work over Wi-Fi or network connections .

🛠️ How to Reset Epson L4150, L4160, and L4170 (Service Required Fix)

After a brief loading moment, a pop-up window will say: "Please turn off the printer." Epson L4150 L4160 L4170 Resetter Adjustment Program

Extract the downloaded program files into a dedicated folder on your computer.

Before initiating the reset process, ensure your printer is powered on and connected directly to your computer using a reliable USB cable. Wi-Fi connections are unstable for firmware-level utility operations and may cause communication timeouts. Step 1: Preparation

Epson printers use a waste ink pad to absorb excess ink during cleaning cycles and printing. To prevent these pads from overflowing and damaging your desk or the printer’s internal electronics, Epson programs a counter to track how much ink has been deposited.

When this internal digital counter reaches its maximum safe threshold (100%), the printer locks itself out as a safety precaution. Common Error Symptoms: It is essentially a backdoor key

Some versions ask for a Destination ID. Use ID868 or 869 (common universal codes). If that fails, try ID100 . If no prompt appears, skip to the next step.

Before or shortly after resetting the counter, you should:

However, for printers out of warranty, this tool is a lifesaver. Many service centers charge $60–$100 for what this free tool does in 30 seconds.

You are trying to use a program built for a different printer line. The reset process will not work over Wi-Fi

The Epson Adjustment Program is highly powerful. Avoid clicking on options you do not understand, as modifying core EEPROM data or triggering continuous ink charges can permanently damage your printhead or corrupt the mainboard firmware. Always ensure your software sources are free from malware before executing system-level tools.

For heavy-volume users, you can route the internal waste ink tube out through the back of the printer shell into an external plastic bottle. This ensures your printer never suffers an internal ink spill again. Troubleshooting Common Resetter Errors

: Resets the internal counter to 0%, allowing the printer to resume operation.

By using this program to clear the waste ink pad counter, you instantly unlock the firmware restriction, allowing the L4150, L4160, or L4170 printer to start printing normally again without sending it to an expensive repair center. Prerequisites Before Running the Software