{"product_id":"5086172aa-genuine-mopar-engine-controller-module-ecm-cm848a-for-dodge-ram-2500-and-3500","title":"5086172AA | Genuine Mopar® Engine Controller Module (ECM) CM848A for Dodge Ram 2500 and 3500","description":"\u003cp\u003e\u003cstrong\u003eDescription and Purpose:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eManaging the powertrain of your 2004 Dodge Ram 2500 and 3500, this \u003cstrong\u003eremanufactured Genuine Mopar Engine Controller Module\u003c\/strong\u003e (\u003cstrong\u003eECM\u003c\/strong\u003e) is designated by Part number: \u003cstrong\u003e5086172AA\u003c\/strong\u003e. Operating under the CM848A specification, it acts as the primary brain for the 5.9L L6 Diesel engine, calculating fuel injection, timing, and sensor data.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Replacement is Important:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA failing ECM causes no-start conditions, sudden stalling, and persistent check engine lights. Replacing it is essential to restore vital electronic control and get your truck running reliably again.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImpact on Vehicle Performance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis module returns your 5.9L Diesel to its factory power and efficiency. It ensures the precise engine management required for heavy towing, sharp throttle response, and a stable idle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMopar®\u003c\/strong\u003e delivers high-quality automotive parts engineered for precise fit, reliable performance, and long-term durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTags \u0026amp; Category:\u003c\/strong\u003e Engine Control Module, ECM Module, Engine Controller Unit, Powertrain Control Module, PCM ECM, Mopar ECM, Dodge Ram 2500 ECM, Dodge Ram 3500 Engine Computer, 5.9L Cummins Diesel ECM, CM848A Engine Controller, Electrical System\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eParts Finder Q offers a \u003cstrong\u003e365-days warranty\u003c\/strong\u003e for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.\u003c\/p\u003e","brand":"Mopar®","offers":[{"title":"Default Title","offer_id":51173089575210,"sku":"5086172AA","price":1179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/6566\/3530\/files\/5086172AA_Genuine_Mopar_Engine_Controller_Module_ECM_CM848A_for_Dodge_Ram_2500_and_3500_Front-right_angle.jpg?v=1772265963","url":"https:\/\/partsfinderq.com\/products\/5086172aa-genuine-mopar-engine-controller-module-ecm-cm848a-for-dodge-ram-2500-and-3500","provider":"Parts Finder Q","version":"1.0","type":"link"}