Adjprog L4150 L4160exe Page

The AdjProg.exe (Adjustment Program) for Epson L4150 and Go to product viewer dialog for this item.

Maintenance and Repair: Technicians might use such software to perform routine maintenance tasks or to fix issues with the printer. adjprog l4150 l4160exe

5. Steps for Safe Use (Service Context)

Connect printer via USB (disable Wi-Fi).
Turn printer on, ensure no paper jam / error LEDs.
Run L4160.exe as Administrator (Windows).
Select “Particular adjustment mode” → “Waste ink pad counter”.
Click “Check” to read current counter, then “Initialization” to reset.
Reboot printer. Do not run multiple resets without replacing pads – ink may leak.

Red flags (more suspicious):

Your printer is under warranty.
You are not comfortable with technical service programs.
Your printer has already leaked ink inside the casing.

Are you seeing a specific error code on your printer, or are you just looking for the download link? The AdjProg

7. Conclusion

The Adjustment Program for the Epson L4150 and L4160 is a powerful diagnostic tool that bridges the gap between hardware and firmware. While it provides an effective software solution for the "Service Required" error, it functions effectively as a "lie" to the printer's logic board, telling it the waste pads are empty when they may physically be full. Therefore, responsible usage requires that software resets be accompanied by physical maintenance—either the replacement of waste ink pads or the installation of an external waste ink kit—to ensure the longevity and safety of the device. Connect printer via USB (disable Wi-Fi)

: Download and extract the program folder using a tool like WinRAR. Get Hardware ID AdjProg.exe