EZ Lynk Cummins OBDII Diagnostic Cable Auto Agent 2 or 3 For ECM Swapping

Turn your AutoAgent 2/3 into a full-blown Cummins diagnostic and tuning tool with this plug-and-play OBDII cable. It links directly to the engine harness under the hood, giving you the access you need for ECU updates, diagnostics, and unlocking features that make your 6.7L Cummins way more capable.

IF Auto Agent 3, You need to also purchase this cable to be used togethor: https://www.catuning.ca/products/ez-lynk-auto-agent-3-obdii-cable-with-18-present-ram-sgm-adapter-ez-lynk