Read Harley-Davidson® trouble codes with your iPhone!

Code:READ from Vance & Hines makes your iPhone one of the most powerful code readers available. Detailed code descriptions, diagnostic videos for common codes, live sensor data, and the ability to save/retrieve code history bring advanced diagnostic capabilities to you.

("Harley-Davidson" is a registered trademark of Harley-Davidson Motor Company.)

What’s New

Version 1.2.0

Thank you for using Code:READ. With this release, we have done App improvements. Please keep sending your suggestions for new features and improvements.

Ratings and Reviews

4.0 out of 5
5 Ratings

5 Ratings

truckeebread ,

Works as stated

Took some help with the wonderful tech guys at Vance and Hines for iPhone X and xg 750. In the end it does exactly what it says. Thanks V&H

Jammerx37 ,


You connected it disconnects gives you erroneous information. Connected again it works for a couple minutes then it disconnects again, and gives you more erroneous information. It’s ridiculous. $100 wasted.

tranny333 ,


Great app, need to add feature to record trips

App Privacy

The developer, Vance & Hines, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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