# iOBD2-CF

> Motorcycle diagnostic app for Chun Feng electronic control systems. (iPhone/iPad app by Shenzhen Yunjia Intelligence Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/iobd2-cf/id1179901105 (this page in markdown: same URL + `.md`)
- Developer: [Shenzhen Yunjia Intelligence Technology Co., Ltd.](https://appshunter.io/developer/528881861)
- Category: Utilities, Reference
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 7.0 · 37 MB
- Languages: American English, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2017-08-04
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/iobd2-cf/id1179901105/reviews.md

## What is iOBD2?

iOBD2-CF is an APP for the diagnosis of Chun Feng electronic control system, which enables your iPhone to have various functions, such as reading on-board data of Chun Feng motorcycles.
The APP is equipped with a small iOBD2 connector, which can diagnose various electronic control systems in code reading, code clearing, data flow, version information, action testing, ECU programming, etc. It takes great care of your car on all sorts of different levels, and ensures your safe driving.
With this APP, you can diagnose your car’s abnormalities like experts do, with real-time monitoring of various vehicle data, offering the most comprehensive and authoritative maintenance guide, it provides the most powerful technical support for DIYers and minimizes your vehicle’s loss.
It’s not just a vehicle diagnosis APP, we are looking forward to your participation and experience on more functions!
Note: The software can only be used with the iOBD2 connector successfully activated by XTooltech. Please contact the seller to get more details. Thank you!

For more information, please visit our iOBD2 product page:
www.iobd2.com

## Key features

- Read on-board data
- Code reading and clearing
- Data flow monitoring
- Version information
- Action testing
- ECU programming

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/iobd2-cf/id1179901105/reviews.md

### 1/5 — Bad

*2021-01-08*

Extremly bad device

## Frequently asked questions about iOBD2

### What is iOBD2-CF used for?

iOBD2-CF is an application designed for diagnosing the electronic control systems of Chun Feng motorcycles. It allows users to read on-board data, clear diagnostic trouble codes, view data flow, and perform other diagnostic functions.

### What hardware is required to use iOBD2-CF?

The software can only be used with an iOBD2 connector that has been successfully activated by XTooltech. Users should contact their seller for details on obtaining this connector.

### What types of diagnostic functions does iOBD2-CF offer?

iOBD2-CF supports code reading, code clearing, data flow analysis, viewing version information, performing action tests, and ECU programming for compatible Chun Feng motorcycle systems.

### Is iOBD2-CF compatible with all motorcycles?

No, the description specifically states that iOBD2-CF is for the diagnosis of Chun Feng electronic control systems. It is not a universal diagnostic tool for all motorcycle brands.

### Does iOBD2-CF provide real-time data monitoring?

Yes, the app offers real-time monitoring of various vehicle data, enabling users to diagnose abnormalities like experts and gain insights into their motorcycle's performance.

### What is the user rating for iOBD2-CF?

As of the provided data, iOBD2-CF has a rating of 1.0 stars from 1 rating. This indicates a very limited user base providing feedback.

### When was iOBD2-CF last updated?

iOBD2-CF was last updated on August 4, 2017, with version 1.0. The app has not received updates since its release date.

### Does iOBD2-CF have ads?

No, the application data indicates that iOBD2-CF does not contain advertisements.

## Version history (last 1 release)

### 1.0 — 2017-08-04

This app has been updated by Apple to display the Apple Watch app icon.

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## More apps by Shenzhen Yunjia Intelligence Technology Co., Ltd.

- [iOBD2](https://appshunter.io/ios/app/iobd2/id528881858)
- [iOBD2-DTC](https://appshunter.io/ios/app/iobd2-dtc/id710380105)
- [iOBD2-VW/AUDI](https://appshunter.io/ios/app/iobd2-vwaudi/id725357587)
- [AIOBD13](https://appshunter.io/ios/app/aiobd13/id958457297)
- [X100C](https://appshunter.io/ios/app/x100c/id1149172812)
- [X100D](https://appshunter.io/ios/app/x100d/id1164397066)

All apps by Shenzhen Yunjia Intelligence Technology Co., Ltd.: https://appshunter.io/developer/528881861

## Related topics

[cfmoto](https://appshunter.io/ios/topics/cfmoto)

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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 2026-06-01.*