MotoLink™ turns your smartphone into a powerful diagnostic tool for Harley-Davidson motorcycles. We created MotoLink™ plug & play adapter so that you can easily diagnose your bike yourself and see what’s wrong with it, while saving money on shop visits.

Wonder what that check engine light means? No need to see a mechanic. Simply plug in a wireless Motorscan 4-pin or 6-pin adapter into your bike’s diagnostic port and launch Motorscan app on your smartphone!

Features & benefits:

• Save on shop visits
• Know before you spend money on repair
• Read diagnostic trouble codes and get detailed descriptions
• Clear Check Engine light
• Save and share diagnostic reports
• Look up your bike’s VIN and electronic control module’s information
• View real-time data parameters
• Visualize your bike’s data on a virtual dashboard
• Choose US or metric units
• Available in five languages: English, French, Spanish, Italian and German
• Get free unlimited updates
• No ads

MotoLink™ works on most Harley-Davidson bikes. There are two types of adapters available. The 4-pin adapter is compatible with 2013 and older models with Delphi engine control units and 4-pin OBD connectors. The 6-pin adapter works with 2011 and newer Harley-Davidson bikes with CAN-Bus and 6-pin OBD connectors. Please visit to check compatibility with your bike.

Please note that even if your bike is on the list, MotoLink™ may not work with it, if your bike was customized or has aftermarket equipment installed on it.

NOTE: This app works with Motorscan adapters only. Do not use your smartphone app while riding.
Read more


7 total

What's New

Rename application to MotoLink™
Added more DTC codes
Updated privacy policy
Read more

Additional Information

February 1, 2018
Current Version
Requires Android
4.3 and up
Content Rating
Offered By
Smart Vehicle Diagnostics LLC
©2018 GoogleSite Terms of ServicePrivacyDevelopersArtistsAbout Google
By purchasing this item, you are transacting with Google Payments and agreeing to the Google Payments Terms of Service and Privacy Notice.