By AppHub Editorial Team · Updated August 3, 2026
OBD JScan
Overview
Auto & Vehicles
Clever Software
Free
May 24, 2018
v29.04.2026.19:45
5.0
$0.99 - $169.99 per item
No
May 1, 2026
Features
What is OBD JScan?
OBD JScan is powerful Jeep diagnostic application. JScan allows reading standard Diagnostic Trouble Codes (emission related), Generic Live Data and much more. That's not all. JScan can access all modules avilable on your vehicle. ABS, Steering Column, Automatic Transmission, Radio, Sway Bar, Hvac and much more.
What can I Do with JScan? JScan allows you to access, diagnostic trouble codes and Live Data in all modules. You can easily Read, Clear, Share vehicle Trouble Codes....
What is OBD JScan? OBD JScan is powerful Jeep diagnostic application. JScan allows reading standard Diagnostic Trouble Codes (emission related), Generic Live Data and much more. That's not all. JScan can access all modules avilable on your vehicle. ABS, Steering Column, Automatic Transmission, Radio, Sway Bar, Hvac and much more. What can I Do with JScan? JScan allows you to access, diagnostic trouble codes and Live Data in all modules. You can easily Read, Clear, Share vehicle Trouble Codes. View Live Data from all sensors in vehicle. View and Change vehicle settings like tires size, axle ratio, DRL Settings, and more. Identify modules, VIN, Part Number. Some supported cars: Jeep Wrangler JK,Jeep Wrangler JL/JT
Download OBD JScan
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Ratings breakdown
2,960 reviewsDeveloper contact
Name
CLEVER SOFTWARE PIOTR BIALIC
Address
66-39 Ul. Wolska 01-134 Warszawa Poland
Website
http://www.jscan.net/Phone
+48 501 557 846
Support
support@clever-software.net
Privacy
View policyFrequently Asked Questions
Is OBD JScan free to download? high
Yes. The app metadata lists OBD JScan as free, with in-app purchases listed as $0.99 - $169.99 per item.
Source: app_metadata
What do sampled users like about OBD JScan? low
OBD JScan is praised by sampled reviewers for value, affordability, or tolerable ads. Only 1 sampled review supports this theme, so confidence is low.
Source: user_reviews
How to Use
What is OBD JScan?OBD JScan is powerful Jeep diagnostic application. (app_description)
Getting Started
Source: app_description_and_user_feedback_noted
- Install OBD JScan from the appropriate app store.
- Open the app and start with the free experience.
- Review the main features described in the app listing.
- Adjust app settings based on your preferences.
Key Features (from app listing)
Source: app_description
- WK2 / Durango/ Journey - all 2018+ models requires securit bypass cable
- JL requires security bypass cable
- JT requires security bypass cable
- Auto & Vehicles app experience
- Free download
- From Clever Software
Theme 'value, affordability, or tolerable ads' identified in recent_reviews #1. Review #1 praises value, affordability, or tolerable ads.
How this content was created
Content type: pattern_analysis_of_user_reviews_and_metadata
AI generated: Yes
- Google Play user reviews (12-20 preferred; may be smaller if source data is limited per app), February 25, 2023 to October 31, 2022
- Google Play ratings distribution
- App Store listing metadata
- Review samples are not statistically representative of all user sentiment
- High-engagement negative reviews can overrepresent complaints
- Claims labeled 'low confidence' are based on single-review observations only
- No real-world app testing was conducted
- Feature availability may vary by region, device, and app version
Pros & Cons
Based on analysis of Google Play user reviews
Pros
- Users appreciate the app: "Excellent app. Worth the money for in app purchase, though you can still see a lot of information in free version. Do yo" medium
Extracted from 3 high-rated user review(s)
Evidence (3)
“Excellent app. Worth the money for in app purchase, though you can still see a lot of information in free version. Do yourself a favor and buy one of the listed compatible dongles. I had two very chea”Rating: 5★ October 31, 2022 27 likes“I don't usually post review but this app deserves one. It allows you to change tire air pressure sensor and tire size/drive ratio settings to accommodate changes you've made to your vehicle. It also h”Rating: 5★ February 04, 2020 73 likes“What a difference an app makes! I drive a 2011 JKU with 35 inch tires and a 3.5" dealer installed lift. Always wondered if the computer onboard the Jeep was updated after the lift, which I found out i”Rating: 5★ July 04, 2019 55 likes - Jeep Grand Cherokee WKJeep Grand Cherokee WK2 11-13Jeep Grand Cherokee WK2 14-20 - 18+ - additional hardware required to bypass security gateway medium
Extracted from app description
- Jeep Commander XKJeep Liberty/Cherokee KK,Jeep Compass, Jeep Patriot MKDodge Avenger,Dodge Grand Caravan RT, Dodge Journey - 18+ - additional hardware required to bypass security gateway medium
Extracted from app description
- WK2 / Durango/ Journey - all 2018+ models requires securit bypass cable medium
Extracted from app description
- JL requires security bypass cable medium
Extracted from app description
Cons
- No significant user complaints identified from sampled reviews low
No negative review patterns detected in recent reviews
Recent Reviews
Its whoiam
5★Excellent app. Worth the money for in app purchase, though you can still see a lot of information in free version. Do yourself a favor and buy one of the listed compatible dongles. I had two very cheapies and neither would allow full functionality (but did allow to connect and read codes). Impressive amount of modification options. Just a really great app if u are modding a Chrysler/Jeep/Dodge. There is a free demo mode that requires no dongle but let's you see what is available for your model.
A Google user
5★I don't usually post review but this app deserves one. It allows you to change tire air pressure sensor and tire size/drive ratio settings to accommodate changes you've made to your vehicle. It also has tons of other options and modules that can be activated and deactivated through the app. If your not sure it will do what you need d/l it and browse the demo. It does require a OBD2 adapter, but they're inexpensive. 100% worth the price. A big thanks to the developers.
A Google user
5★What a difference an app makes! I drive a 2011 JKU with 35 inch tires and a 3.5" dealer installed lift. Always wondered if the computer onboard the Jeep was updated after the lift, which I found out is was not via this app. Using a GPS to determine the actual speed, I found it was 4MPH too fast. I then adjusted the actual speed to be correct using the app. It is AMAZING what the change did by simply correcting for the 4MPH caused by the tire size. It is abundantly obvious that the (auto) transmission shifts when it should now as compared to not shifting as it should before. The Jeep runs so much smoother and fuel economy has improved. All the other app features are great, but I am so thrilled for this easy and quick adjustment.
Jay C
5★Update: 11/28/24 - after troubleshooting for a day or so, figured out what the problem was, seems as if it was on my end with phone. Thank you for your quick response here! Update: 11/26/24 After the app updated twice within a few days, not working like it did. For example tire size adjustment never finishes then I have to back out and keep getting a error the app closes. 2015 wrangler. Better than expected!!
Craig Ueltzen
5★Fantastic app, worth every penny. My Ram 1500 had air suspension issues. The dealer, and even a tire store could not figure out how to fix the leaning truck. Bought one of the approved dongles and this app as a last ditch effort. I recalibrated and leveled the truck myself in about 20 minutes, and it wasn't even that hard. Modified other little handy things like fog lights that stay on with the brights, replacing lightbulbs with LEDs with no flickering, and getting rid of the seatbelt dinging.