{"product_id":"2003-nissan-pathfinder-mec31-320-3-5-auto-engine-computer-module-ecu-ecm-pcu-pcm","title":"2003 Nissan Pathfinder MEC31-320 3.5 Auto Engine Computer Module Ecu Ecm Pcu Pcm","description":"\u003cp\u003e\u003cb\u003e2003 Nissan Pathfinder MEC31-320 Engine Computer Module (ECU\/PCM)\u003c\/b\u003e — Direct OEM replacement for 3.5L automatic transmissions. This factory-tested engine control unit manages fuel injection, ignition timing, and transmission shift logic to restore proper engine performance.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eFits 2003 Nissan Pathfinder 3.5L V6 automatic only\u003c\/li\u003e\n\u003cli\u003eOEM MEC31-320 module — plug-and-play installation\u003c\/li\u003e\n\u003cli\u003eControls fuel, ignition, and transmission functions\u003c\/li\u003e\n\u003cli\u003eTested and ready to install\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eReplacing a faulty ECU eliminates hard starts, rough idle, check engine lights, and transmission hesitation — no reprogramming needed for this model year.\u003c\/p\u003e","brand":"eBay Import","offers":[{"title":"Default Title","offer_id":45862309724262,"sku":null,"price":535.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/4630\/9734\/files\/s-l100_6f0fd071-42c6-430c-bb28-ba8ba21f3ae7.jpg?v=1782592065","url":"https:\/\/findmypart.shop\/products\/2003-nissan-pathfinder-mec31-320-3-5-auto-engine-computer-module-ecu-ecm-pcu-pcm","provider":"Find My Part","version":"1.0","type":"link"}