| Aspect | Official Epson Service | Using adjprog l4150 l4160exe | | :--- | :--- | :--- | | | $50–$120 (service fee) | Free (but potentially costly later) | | Safety | 100% safe. | High risk of malware, bricked printer. | | Effectiveness | Resets counter AND replaces pad. | Resets counter only. (Pad still saturated) | | Warranty | Maintained if done at authorized center. | Voided immediately. | | Ink Leak Risk | None (pad replaced). | High – ink may overflow into printer logic board. |
Because adjustment programs are third-party service tools, Windows Defender or other antivirus software may flag L4150_L4160.exe as a "false positive" or a threat. Always ensure you are downloading from a reputable source to avoid actual malware. adjprog l4150 l4160exe
Understanding AdjProg for Epson L4150 and L4160: A Complete Guide | Aspect | Official Epson Service | Using
There is for an end user to reset these counters. Epson’s official solution is to replace the waste ink pad (or the entire printer) using an authorized service center. Consequently, savvy users and small repair shops search for "adjprog l4150 l4160exe" to bypass this lockout. | Resets counter only
: Copy the files generated in the new license folder and paste them into the main
| Error Message | Likely Cause | Solution | | :--- | :--- | :--- | | “Communication error” | Printer not in Service Mode or USB driver issue | Re-enter Service Mode; change USB cable/port. | | “Check model name” | Wrong firmware version or counterfeit tool | Find a tool matching your firmware region (e.g., EU vs. ASIA). | | “Key mismatch” | The .exe requires a license key generator | Look for a “cracked” version or generator application. | | “Initialize failed” | EEPROM write-protected or locked | Try a different version of AdjProg (v1.0.1, v1.1.0, etc.). |
The AdjProg tool handles the second, and most critical, part of this process.