{"product_id":"mercedes-benz-engine-control-unit-ecu-ecm-specifically-a-pld-pump-line-nozzle","title":"Mercedes-Benz (ECU\/ECM), specifically a PLD (Pump Line Nozzle) 000-446-84-40 ZGS 001","description":"\u003cp\u003eThe \u003cstrong\u003eMercedes-Benz (ECU\/ECM) – PLD (Pump Line Nozzle)\u003c\/strong\u003e is the electronic control module that manages fuel injection on Mercedes-Benz diesel engines equipped with PLD systems.\u003c\/p\u003e\n\u003cp\u003eIt controls individual unit pumps that deliver high-pressure fuel directly to each cylinder through mechanical injection lines. The ECU precisely manages \u003cstrong\u003einjection timing, fuel quantity, and performance\u003c\/strong\u003e based on sensor inputs to ensure smooth operation, efficiency, and emissions control.\u003c\/p\u003e\n\u003cp\u003eIn simple terms, it’s the \u003cstrong\u003ebrain of the PLD injection system\u003c\/strong\u003e, coordinating fuel delivery for reliable power and combustion in heavy-duty Mercedes-Benz diesel engines.\u003c\/p\u003e","brand":"WestOZ Phoenix","offers":[{"title":"Default Title","offer_id":45050562609261,"sku":null,"price":600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4815\/6781\/files\/106.png?v=1776115640","url":"https:\/\/westoz-phoenix.myshopify.com\/products\/mercedes-benz-engine-control-unit-ecu-ecm-specifically-a-pld-pump-line-nozzle","provider":"WestOZ Phoenix","version":"1.0","type":"link"}