OBD JScan
Piotr Bialic Utilities iPhoneiPadiPod touch
OBD JScan is a free Utilities app for iPhone and iPad by Piotr Bialic. Rated 4.7/5 from 1,310 ratings. Requires iOS 13.0. Updated September 23, 2026.
- Rating
- 4.7
- 1.3K ratings
- Price
- Free
- on the App Store
- Size
- 403 MB
- Age 12+
- Updated
- Sep 23
- 2026 · v15.46
Screenshots
About OBD JScan
What is OBD JScan? OBD JScan is powerful Jeep & Chrysler & Dodge diagnostic application. JScan allows reading standard Diagnostic Trouble Codes (emission related), general Live Data and Adaptations and much more. Thats not all. JScan can access all modules avalable on your vehicle. ABS, Steering Column, Automatic Transimmsion, Radio, Sway Bar, Havac and many more. Some supported cars: Jeep Wrangler JK, Jeep Wrangler JL - additional hardware required to bypass security gateway* Jeep Wrangler JT - additional hardware required to bypass security gateway* Jeep Wrangler 4XE - additional hardware required to bypass security gateway* Jeep Grand Cherokee WK Jeep Grand Cherokee, WK2 11-13 Jeep Grand Cherokee WK2 14-21 - 18+ - additional hardware required to bypass security gateway* Jeep Commander XK Jeep Liberty/Cherokee KK, Jeep Compass, Jeep Patriot MK Dodge Avenger Dodge Grand Caravan RT, Dodge Journey, Dodge Caliber Dodge Durango 2004-2009 Dodge Durango 2011-2013 Dodge Durango 2014-2023* Dodge Ram Dodge Nitro Dodge Magnum Dodge Challenger - 08-14 Dodge Challenger - 14+ Dodge Charger- 06-10 Dodge Charger- 11+ Dodge Avenger Chrysler Town&Country RT Chrysler 200 Chrysler 300C Chrysler 300 Chrysler Sebring Chrysler Aspen and more.. * WK2 2018+ = requires securit bypass cable * Dodge Durango 2018+ = requires securit bypass cable * Dodge Ram 2018+ = requires securit bypass cable * JL requires security bypass cable * JT requires security bypass cable * http://jscan.net/jl-jt-security-bypass/ 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 vehicle settings. Identify module, Vin, Part Number, Version and more. Recommended device: - OBD ELM 327 compatible device is required to make app work as expected. Recommended adapters: - iCar Pro 4.0 Bluetooth LE (Bluetooth) - Vlinker MC+ (Bluetooth) - for newer cars - OBD Link MX+ Bluetooth (Bluetooth) More info about supported and recommended OBD adapters: http://jscan.net/supported-and-not-supported-obd-adapters/ Facebook: https://www.facebook.com/obdjscan/ Website: http://jscan.net/
Ratings & reviews
4.7
1.3K ratings
What’s new
Version 15.46 · Updated September 23, 2026
- App Stability improvement - New Ram Pro Master 2022+ support - New Service Procedures - DPF update for MP Diesel - Trail View UI update and Oil Pressure for 3.6 & 2.0 display - MP - new service procedures - Proxi procedure update - CVPM Camera Calibration - ZF Quick Learn update - JL new RFH Procedure - New Live Data - Stability update - DTC Label cleanup - App Settings - bug fix - New fan type support for WK & XK platform 3.0D on Trial View - New DPF service procedures for MK Diesel - ABS, ABSO procedures update - Stability update - ACC, FFCM - MP, WK2, WD update - WL & WS Read Only support - New language support DE - ACC - KL update - WS - Proxi - ORC - Un-Init procedure fix - Global - Procedure update to write only when we have all data read from ECU - Stability improvements - ACC Calibration procedure update - TCM Quick Learn update - ABSO service procedure update - DASM calibration procedure - New DTCM procedures for RU & KL - New language support - New service procedures and updates - Advanced scan screen maintenance - BT LE bug fix - missing permission - Jeep JL - DASM auto alignment procedure - RU - Fold & Stow module procedures - Trace & Restore bug fix for certain scenarios - Trail View - minor fixes - Chrysler PF - Proxi update - Newtwork connection verification update - ACC Calibration update - New Live Data model - New app model - PROXI update - Quick Learn update - Live Data Chart system update - Connection screen update - New SCR Procedures - New share option for Trouble Codes (email, file) - ASCM Calibration update for RAM 2500 - EPB Procedure update for MP, RU - KL, MP - ABS Pump Brake Bleed procedure - TLC PCM Procedure (Hybrid) - New procedure to convert police car to standard car
App privacy
The developer, Piotr Bialic, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
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