18-21 Cummins EZLynk Unlock Cable

Unlock your truck’s full potential with this essential OBD-II Splitter Unlock Cable, designed specifically to bypass the factory-installed anti-tuning security module in 2018+ Cummins trucks Only. This cable is perfect for those looking to use EFI Live & Ezlynk or other programming tools to customize their ride.

By connecting directly to your truck’s OBD-II port and the factory "Star" connector, this cable ensures all normal port functionality remains intact while allowing you to access and modify the PCM without restrictions. Whether you’re fine-tuning for performance, diagnostics, or data logging, this cable has you covered.

Key Features:

• Bypasses security modules in 2018+ Cummins PCM
• Compatible with EZ Lynk & Efi Live and other tuning tools
• Retains standard OBD-II port functionality
• Easy installation with a plug-and-play & designs with very slightly.

Take control and customize your Cummins the way you want.