Contact your local Yamaha marine dealer or visit the official Yamaha Motor Corporation service portal. Disclaimer: Yamaha, YDT, and YDIS are trademarks of Yamaha Motor Co., Ltd. This article is for informational purposes. Always follow manufacturer safety guidelines when diagnosing marine engines.
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The new versions of YDT bring enhanced support for the latest 425hp XTO Offshore V8, improved graphical dashboards, and compatibility with Windows 11. Contact your local Yamaha marine dealer or visit