For more than 30 years, CDI Electronics has provided value and lowest-cost-of-ownership to the pleasure marine and motor sports industry. Their commitment is to provide superior ignition and diagnostic solutions to engine users and manufacturers throughout the world. Their products are designed and manufactured at their ISO 9001-Certified factory in Huntsville, Alabama.What Is M.E.D.S.?M.E.D.S. is an easy-to-use, yet sophisticated software program specifically designed for troubleshooting multiple marine engines. Using M.E.D.S. you can easily collect engine data, determine active faults, run engine tests and efficiently diagnose problems.Reduce Debug TimeImprove Diagnostic AccuracyPrint Pre-Packaged Diagnostic ReportsMake More Money for Your ShopOption 1: M.E.D.S. Individual Platforms: Purchased Individually Purchased as an Add-On / Upgrade BLACode Engine Platform BLACode Engine Platform CDI531-0118B Yamaha CDI531-0119B Yamaha CDI531-0118H Upgrade BRP CDI531-0119H Upgrade BRP CDI531-0118I4 Upgrade Honda/Tohatsu CDI531-0119I4 Upgrade Honda/Tohatsu CDI531-0118I5 Upgrade MEFI 1-4 Gas Inboards CDI531-0119I5 Upgrade MEFI 1-4 Gas Inboards CDI531-0118M Upgrade CANBus Engines CDI531-0119M Upgrade CANBus Engines CDI531-0118M2 Upgrade Mercury (w/o G3) CDI531-0119M2 Upgrade Mercury (w/o G3) CDI531-0118S Upgrade Mercury (Including G3) CDI531-0119S Upgrade Mercury (Including G3) CDI531-0118V Upgrade Suzuki CDI531-0119V Upgrade Suzuki CDI531-0118Y Upgrade Volvo Penta Diesel CDI531-0119Y Upgrade Volvo Penta Diesel