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Yamaha Outboard Diagnostic Codes

The Best Yamaha Outboard Diagnostic Codes of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Yamaha Outboard Diagnostic Codes of 2023. Check our ranking below.

2,536 Reviews Scanned

Rank No. #1
ANCEL MR500 Marine OBD2 Diagnostic Scan Tool for Yamaha - Jet Ski, Personal Watercraft, Outboard Motor Engine Code Reader - Read and Erase Fault Codes, Live Data, Active Test, 15+ Special Function
  • 【Comprehensive Yamaha Marine Diagnostics】One Tool, All Models—Dealer-Level Power at Your Fingertips.The ANCEL MR500 is your ultimate marine diagnostic partner, supporting all for Yamaha watercraft models from 2003–2022 and outboard engines up to 2022. With a 5.0-inch touchscreen tablet, it communicates seamlessly with the ECU and EMM for advanced diagnostics, parameter configuration, and performance analysis. Whether you're a boat enthusiast or a seasoned technician, this tool takes the guesswork out of marine maintenance.
  • 【ECU and Fault Code Management Made Simple】Say Goodbye to Mystery Faults—Know Your Vessel Inside Out.The MR500 doesn’t just read fault codes; it clears them, giving you a crystal-clear picture of your vessel’s health. This advanced diagnostic tool makes sure your Yamaha engine is in top shape, with no surprises while you’re on the water. Plus, enjoy a free one-year software update and 24/7 email support for total peace of mind.
  • 【15+ Special Functions to Empower You】Take Control of Maintenance—Because Every Captain Needs a Co-Pilot.From active tests that verify component performance to specialized features like Tilt Limiter Set, Oil Change Table, and Remote Control System Reset, the MR500 does it all. Keep your vessel adventure-ready and ensure peak performance, no matter where the water takes you.
  • 【Real-Time Engine Insights】See What’s Under the Hood—Real-Time Data at Your Fingertips. With the MR500, monitor total engine hours and dive deep into real-time data streams. The 5.0-inch touchscreen offers a user-friendly interface with text, waveform, and graphic displays, giving you precision control to analyze and resolve engine issues like a pro. Make smarter decisions with insights only the MR500 can deliver.
  • 【Unmatched Compatibility—Built for Yamaha Engines】One Tool, Endless Possibilities.Compatible with an extensive range of Yamaha engines, including EFI 4-Stroke Outboards, HPDI Outboards, and WaveRunner Jet-Skis, the MR500 is designed to meet all your diagnostic needs. From the V MAX SHO series to the EX Deluxe WaveRunner, it covers 99% of Yamaha marine models. Say goodbye to compatibility headaches and hello to effortless maintenance.
Rank No. #2
YDS Diagnostic kit for Yamaha Outboard Engines & PWC - Compatible with EFI 4-Stroke & HPDI Models + Keyfob Remote Entry Tool
  • Includes YDS diagnostic kit with software and cables, plus keyfob remote entry tool compatible with Yamaha outboards.
  • Works with most EFI and HPDI Yamaha outboard engines made until 2017 via 3-pin diagnostic port.
  • Use Keyfob remote entry tool to program new or replacement Remote Security Transmitters for Yamaha Waverunners with the factory security/immobilizer system.
  • Read/reset fault codes, check injector status, monitor RPMs, temperatures, voltages, fuel usage, and generate performance logs.
  • Kit comes with USB drivers, setup instructions, keyfob programming guide, and is backed by a full 2-year warranty.
Rank No. #3
ONATREX Diagnostic USB Cable Adapter Scanner Kit for Yamaha YDS Boat Marine Outboard WaveRunner Jet Boat
  • ✅ USB Diagnostic cable interface with 3 pin connector. High quality molded connectors provide stable connection.
  • ✅ High quality FTDI chipset inside the diagnostic cable.
  • ✅ Includes a 6FT USB extension cable so you can work at a comfortable distance from the engine.
  • ✅ You can read all of your engine diagnostic codes and records, engine hours, activate low and high pressure fuel pumps, test individual injectors and ignition coils, set tilt-limit, deactivate most engine sensors for testing, view all sensor readings (TPS, IAC, battery voltage, charging voltage, rpm, oil pressure, MAP), stationary and static diagnostic tests, and much more with the YDS1.33 software which is NOT INCLUDED.
  • ✅ Will work with Yamaha YDS 1.33 software on all models up to 2020 (Software is not included)
Rank No. #4
Diagnostic Cable Adapter Kit Connectors Compatible with Yamaha YDS 1.33 Boat Marine Outboard WaveRunner Jet Boat, with Software YDS 1.33,Ytpoools
  • Compatible with diagnostic system outboard and connectors for Yamaha YDS 1.33 Diagnostic software,Supports all models up to 2017, compatible with Yamaha All HPDI OUTBOARD MODELS, compatible with Yamaha All EFI 4-Stroke Models, JET-BOAT MODELS.
  • This package contains everything you need to communicate to your Yamaha engine, as a dealer would in a workshop but allow you to do it using your own laptop and saving you on expensive dealer diagnostic fees.Everything you need to get up and running is included (Cable, Easy Install software and the latest data files).
  • Professional Molded connectors for long time using !!! Manufactured and tested to function,Please rest assured to buy.
  • The software will NOT work on Yamaha OX66 fuel injected engines, Yamaha carbureted engine, or MAC computers!
  • Works on all windows based operating systems XP, VISTA, 7, 8, 10 (32 or 64 bit).
Rank No. #5
Diagnostic Cable Tool Scanner KIT Compatible with Yamaha YDS 1.33 & Suzuki SDS 8.40 Jet Boat/WaveRunner/Outboard
  • Top quality,Compatible with Yamaha and Suzuki interface with professional moulded connectors and Compatible with Yamaha YDS 1.33 and Suzuki SDS 8.40 Diagnostic software .
  • Diagnostic Interface And YDS 1.33 Compatible with Yamaha All EFI 4-Stroke and HPDI outboard Motors and (PWC) Waverunner's and Jet-Boat's, and All Mercury Marine 75, 90, 115, and 225 EFI 4-Strokes manufactured by Yamaha. This Set allows you to connect YDS software 1.33 from your PC, Laptop, or Tablet Important: The software will NOT work on Yamaha OX66 fuel injected engines, Yamaha carbureted engine.
  • Diagnostic interface SDS 8.40 Compatible with Suzuki all models from 1999 to 2022; ALL EFI DF 9.9 - DF 300 Suzuki Outboard Motors. Enable you to connect All EFI 4-Stroke to PC/Laptop .
  • This package contains everything you need to communicate to your Yamaha engine, as a dealer would in a workshop but allow you to do it using your own laptop and saving you on expensive dealer diagnostic fees.Everything you need to get up and running is included (Cable, Easy Install software and the latest data files).
  • Preconfigured cable with 4 pin and 8 pin diagnostic connectors.Manufactured and tested to function as well as original OEM Branded Parts but at a better value than the a comperable original equipment manufactuer part, Please rest assured to buy.

Last update on 2025-07-09 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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We provide an Yamaha Outboard Diagnostic Codes buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Yamaha Outboard Diagnostic Codes currently available on the market.

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  1. Brand Value: Every brand of Yamaha Outboard Diagnostic Codes has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Yamaha Outboard Diagnostic Codes?
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  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Yamaha Outboard Diagnostic Codes.
  7. Product Quality: You don’t always get what you pay for with an Yamaha Outboard Diagnostic Codes, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Yamaha Outboard Diagnostic Codes is should be an indication of how long it will work out for you.

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