{"product_id":"l9781-automotive-ecu-fuel-injector-pre-driver-ic-chip","title":"L9781 Automotive ECU Fuel Injector Pre-driver IC Chip","description":"\u003cp\u003eL9781 multi-channel pre-driver IC designed for gasoline\/diesel direct-injection engine control units (ECUs). It drives the MOSFETs used for fuel injection and supports peak-and-hold current control. It features an integrated boost converter, as well as diagnostic and protection functions against short circuits and overcurrent conditions. Typical failure symptoms include: failure of fuel injection, inability to start the engine, engine misfire (shuddering), and the triggering of diagnostic trouble codes (DTCs) related to the fuel injection driver.\u003c\/p\u003e","brand":"ECUFIXTOOL","offers":[{"title":"L9781","offer_id":68027372568725,"sku":"EU3468","price":4.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/9137\/7045\/files\/L9781.jpg?v=1792566583","url":"https:\/\/www.ecufixtool.com\/products\/l9781-automotive-ecu-fuel-injector-pre-driver-ic-chip","provider":"ECUFIXTOOL","version":"1.0","type":"link"}