Downloads
GUI to command your CJ4-R via Bluetooth
AppBrain's verdict
Established- Rating on Google Play
- 3.29
- 83 ratings
- Installs
- 24 thousand
- Last updated
- May 16, 2026
- Ads
- No ads
- Size
- 36.2 MB
CJ4R APP has 24 thousand installs. It doesn't have enough ratings yet to judge what users think.
User feedback
Ratings and reviews on Google PlayComments on CJ4R APP for Android
Google Play Rating history and histogram
Store listing
By Injectoclean, from Google PlayDescription by Injectoclean Written by the developer, not by AppBrain. Click to read.
This interface displays color graphics and touch screen controls in your device making navigation more friendly.
To establish the Bluetooth connection between your Android device and CJ4-R, first connect your CJ4-R to vehicle's Data Link Connector (OBDII connector), then launch this App, and finally, in the App enter or choose CJ4-R's SN, and start connection.
Functions supported in Generic:
- DTC Reading and cleaning (displays P0, P1, P2, P3, U0, and U1 DTCs).
- Numeric and graphic Live Data.
- Freeze Frame Data.
- OBDII Monitor Status.
- Mode 06.
- Communication with CAN, J1850, ISO9141, ISO14230-4, KWP2000, SCI, and CCD diagnostic protocols.
Consult full diagnostic coverage at https://injectronic.mx/actualizacion-cj4-r/
* Requires that your device supports Bluetooth Low Energy (BLE) communication.
Recent changes:
Android 16
Safety and technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- 0
- App size
- 36.2 MB
- Needs Android
- 4.4+
- Content rating
- Everyone
Technologies used by CJ4R APP
Releases
Updates seen on Google Play- Version
- 5.1
- Launched
- May 2018
Alternatives
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More from Injectoclean
Installs
Tracked by AppBrain- Last 30 days
- 160
- Play install range
- 10+ thousand
- Launched
- May 2018
Installs over time
CJ4R APP has been installed 24 thousand times. Over the past 30 days, it has been installed 160 times.
Rankings
Google Play top chartsGoogle Play Rankings for CJ4R APP
About the app and developer
About CJ4R APP
CJ4R APP is an auto & vehicles app developed by Injectoclean.
How many times has CJ4R APP been downloaded?
CJ4R APP has been downloaded 24 thousand times. In the last 30 days, the app was downloaded 160 times.
What is the rating of CJ4R APP?
CJ4R APP is rated 3.29 out of 5 stars, based on 83 ratings.
Is CJ4R APP free?
CJ4R APP is free. The APK size is 36.23 MB. The latest APK version available is 5.1. The last update was on May 16, 2026.
What are the requirements for CJ4R APP?
CJ4R APP requires Android 4.4+ or higher. The app has a content rating of Everyone. The APK has been available on Google Play since May 2018.
CJ4R APP is made and published by Injectoclean. AppBrain is an independent app data site and isn't affiliated with Injectoclean. The app name, icon, screenshots and description belong to Injectoclean and are shown as published on Google Play.
App Performance Report
Get a detailed PDF report for CJ4R APP with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for Injectoclean
actualizacioncj4@injectoclean.com
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Frequently asked questions about CJ4R APP
Is CJ4R APP free?
Yes. CJ4R APP is free on Google Play.
Is CJ4R APP still available?
Yes. CJ4R APP is on Google Play, and the last update we saw was on May 16, 2026.
Does CJ4R APP contain ads?
No. Google Play does not list CJ4R APP as containing ads.
What Android version does CJ4R APP require?
CJ4R APP runs on Android 4.4 and higher.
How large is CJ4R APP?
CJ4R APP is 36.23 MB.
Is CJ4R APP suitable for children?
Google Play rates the content of CJ4R APP as suitable for everyone.
How many times has CJ4R APP been installed?
Google Play lists 10,000+ installs for CJ4R APP.
How do people rate CJ4R APP?
CJ4R APP scores 3.29 out of 5 stars, from 83 ratings on Google Play.
Who made CJ4R APP?
CJ4R APP was developed by Injectoclean. It is listed in the auto & vehicles category on Google Play.
What are the best alternatives to CJ4R APP?
People looking at CJ4R APP also look at these auto & vehicles apps: OS OBD2 Interface, OBDII Code Reader lite, TOPDON CarPal, Rasther Android, Tor OBD2 Diagnostics.