# Link ON — Link Your Engine

> Link Your Engine (iPhone/iPad app by HD Construction Equipment Co., Ltd.)

- Source: https://appshunter.io/ios/app/link-on/id6744439883 (this page in markdown: same URL + `.md`)
- Developer: [HD Construction Equipment Co., Ltd](https://appshunter.io/developer/1291922729)
- Category: Business, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 45 MB
- Languages: English
- Released: 2025-04-17
- Data updated: 2026-07-20
- User reviews in markdown: https://appshunter.io/ios/app/link-on/id6744439883/reviews.md

## What is Link ON?

The "Link On" app is an application that connects to the engine of HD Hyundai Infracore remotely via Bluetooth in order to diagnose the engine's condition. With this app, users can remotely diagnose the condition of the engine by communicating with the HD Hyundai Infracore engine through Bluetooth. This allows users to check the engine's operation status, sensor data, error codes, etc., and take appropriate action if any issues arise.


## Version history (last 2 releases)

### 1.2.0 — 2026-07-14

• Menu Clean-up: Removed 'Warranty Registration' menu and 'Warranty' tab in Case Management.
• Dealer E-mail Logic: Changed the default e-mail string to blank; submission is now blocked for unregistered or blank e-mails to prevent misdelivery.

### 1.0.0 — 2025-04-17

No release notes.

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## More apps by HD Construction Equipment Co., Ltd

- [Hi MATE](https://appshunter.io/ios/app/hi-mate/id1323907373)
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- [HCE Engine Parts Catalog](https://appshunter.io/ios/app/hce-engine-parts-catalog/id1550211920)
- [现代工程机械CRM](https://appshunter.io/ios/app/crm/id1573496523)

All apps by HD Construction Equipment Co., Ltd: https://appshunter.io/developer/1291922729

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-20.*