# H-D DTC — DTC lookup and interpretation.

> Offline DTC lookup and VIN decoding for motorcycles. (iPhone/iPad app by 可新 赵.)

- Source: https://appshunter.io/ios/app/h-d-dtc/id1638031941 (this page in markdown: same URL + `.md`)
- Developer: [可新 赵](https://appshunter.io/developer/317450034)
- Category: Utilities
- Price: $9.99
- Age rating: 4+
- Requires: iOS 12.0 · 18 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2022-08-04
- Data updated: 2026-08-15
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/h-d-dtc/id1638031941/reviews.md

## What is H?

H-D DTC can lookup for Diagnostic Trouble Codes (DTCs) by H-D motor or other vehicles,and read about what they mean and possible causes and resolutions.
All entries are held in an offline database. So there is no internet connectivity needed in order to access them.H-D motor VIN can also be lookup and decode, through the VIN can be queried to Model year, Engine type, Assembly plant, Bike Model, Manufacturer, etc.

## Key features

- Offline DTC database
- DTC meaning and causes
- VIN lookup and decoding
- Vehicle information retrieval
- Supported for multiple vehicle types

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/h-d-dtc/id1638031941/reviews.md

### 5/5 — 自查

*2025-03-18*

方便快捷

## Frequently asked questions about H

### What is H-D DTC?

H-D DTC is a utility app that allows you to look up Diagnostic Trouble Codes (DTCs) and decode Vehicle Identification Numbers (VINs) for Harley-Davidson and other vehicles. It provides meanings, causes, and resolutions for DTCs, and detailed information from VINs.

### Does H-D DTC require an internet connection?

No, H-D DTC utilizes an offline database, meaning no internet connectivity is needed to access its lookup and decoding features.

### What information can I get from a VIN lookup in H-D DTC?

When you perform a VIN lookup in H-D DTC, you can query for details such as the Model Year, Engine Type, Assembly Plant, Bike Model, and Manufacturer of the vehicle.

### What vehicles are supported by H-D DTC?

H-D DTC supports looking up Diagnostic Trouble Codes for H-D motorcycles and other vehicles. VIN lookup is also available.

### How much does H-D DTC cost?

H-D DTC is a paid application, available for $9.99. This one-time purchase grants access to all its features.

### On which devices can I use H-D DTC?

H-D DTC is compatible with iPhone, iPad, and iPod devices. It is designed for iOS users.

### How often is H-D DTC updated?

The latest version of H-D DTC is 7.0.0, which was last updated on November 12, 2024. Updates are provided to ensure functionality and database accuracy.

### What is the age rating for H-D DTC?

H-D DTC has an age rating of 4+, making it suitable for a wide range of users.

## Version history (last 5 releases)

### 7.0.0 — 2024-11-12

1,Add VIN decode new function
2, Improve DTC database

### 6.0.2 — 2024-08-19

Fixed some issues.

### 6.0.1 — 2024-08-18

Fixed some issues.

### 5.0.0 — 2023-07-17

Enhance the database, Add support for Revolution Max engine models.

### 2.0.0 — 2023-01-04

Add support settings for localized languages.

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All apps by 可新 赵: https://appshunter.io/developer/317450034

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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 2026-08-15.*