{"product_id":"obdii-adapter-cable-yamaha-marine-outboard-26-pin-ecu-style-1","title":"OBDII Adapter Cable - Yamaha Marine Outboard (26-Pin ECU - Style 1)","description":"\u003cp\u003eConnect directly to supported Yamaha marine applications using HP Tuners’ purpose-built Yamaha OBDII Adapter Cables—supporting both outboard and WaveRunner models.\u003c\/p\u003e\n\u003cp\u003eNOTE: These cables are for flashing\/writing only. To data log, scan, and diagnose your Yamaha marine application, please see \u003ca href=\"https:\/\/www.warrantykillerperformance.com\/products\/obdii-adapter-cable-yamaha-3-pin\"\u003eOBDII Adapter Cable – Yamaha 3-Pin\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eConnect directly to supported Yamaha marine applications using HP Tuners’ purpose-built Yamaha Outboard \u0026amp; WaveRunner OBDII Adapter Cables.\u003c\/p\u003e\n\u003cp\u003eThese marine adapter cables allow professional tuners, marine technicians, and hands-on owners to connect MPVI3 or MPVI4 interfaces to supported Yamaha marine ECMs for calibration writing.\u003c\/p\u003e\n\u003cp\u003eUnlike standard diagnostic adapters, these cables include integrated battery clips that provide stable external power to the ECM during the calibration write process. Supplying power to the ECM is required in marine applications because the engine must remain off during the process.\u003c\/p\u003e\n\u003cp\u003eWhether you are performing calibration work for performance improvements, improved throttle response, or enhanced fuel efficiency, these Yamaha marine adapter cables provide a reliable connection between your HP Tuners interface and the engine’s ECM.\u003c\/p\u003e\n\u003ch4\u003eAvailable Cable Options\u003c\/h4\u003e\n\u003cp\u003eThis product page includes the following Yamaha outboard \u0026amp; Waverunner flashing cables:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eOBDII Adapter Cable – Yamaha Outboard (26-Pin ECU, Style 1)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOBDII Adapter Cable – Yamaha Outboard (34 Pin ECU, Style 1)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOBDII Adapter Cable – Yamaha Outboard (34 Pin ECU, Style 2)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOBDII Adapter Cable – Yamaha WaveRunner (44 Pin ECU, Style 1)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOBDII Adapter Cable – Yamaha Outboard (44 Pin ECU, Style 2)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse the dropdown selector to choose the cable that matches your Yamaha engine’s ECM connector.\u003c\/p\u003e","brand":"HP Tuners","offers":[{"title":"Default Title","offer_id":50781675454529,"sku":"H-002-15","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6831\/files\/H-002-15.png?v=1792676853","url":"https:\/\/www.warrantykillerperformance.com\/products\/obdii-adapter-cable-yamaha-marine-outboard-26-pin-ecu-style-1","provider":"Warranty Killer Performance","version":"1.0","type":"link"}