Make a diagnostic of your car using your iPhone/iPad and discover why your check engine light is lit ... you no longer need to use the manufacturer's pack!

Connect an ELM327 device to the OBD2 port in your car and run the application: you will be able to diagnose your car, clear the malfunction indicator light and view your vehicle data in real time.



- View engine and gearbox fault codes (also known as DTCs) and display their meaning in English (more than 11 000 definitions available)

- Clear your malfunction indicator light

- Display specific manufacturer error codes for the following makes: Renault, Peugeot, Citroën, Opel, BMW, Ford, Audi, Volkswagen, Skoda, Fiat, Alfa Romeo

- Real-time display of vehicle sensors and saving possible in a file. Depending on your vehicle's configuration, you can see: car speed, engine speed, engine temperature, spark timing, inlet air quantity, torque, etc.

- Create recordings of your journeys on your iPhone/iPad and read them back later using our PC/Mac software EOBD-Facile

- Create recordings including GPS data in .kml format

Note: Our application requires a compatible ELM327 WiFi interface or a klavkarr scanner as offered on our website:


A video presentation of the application is available here:

For more information about our application and OBD consult our website:

To check whether your vehicle is compatible with the E OBD/OBD2 standard, see our list of compatible vehicles:

What’s New

Version 2.61

- Solve an issue with parameter selection
- Improve WiFi connection
- Improve detection of Fiat / Alfa / Lancia older KWP protocol vehicle

Ratings and Reviews

4.3 out of 5
393 Ratings

393 Ratings

rajendrav12 ,

Easy to connect and use

Easily got connected to the obd scanner. Just plug in connect to the wifi connection and from app connect. If it says failed connection. Turn off the car remove it. And try connecting again.

annoyed114 ,

Doesn’t work with all elm327 devices.

Read description carefully it’s in the footnotes. Don’t make the mistake I made of reading just the body.

ChuckTiny ,

Thanks all ok

Thanks all ok

Developer Response ,

Pour restaurer l'application EOBD-Facile Edition Basic il vous suffit d'aller dans le menu "aide" puis "Débloquer les fonctions Basic/Plus". En haut à droite se trouve le bouton "restaurer".
Nous avons fait un tuto video disponible sur notre chaine Youtube :


Outils OBD Facile
50.3 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad and iPod touch.


English, Arabic, Bulgarian, Croatian, Czech, Danish, Dutch, Estonian, Finnish, French, German, Greek, Hungarian, Italian, Latvian, Lithuanian, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Slovak, Slovenian, Spanish, Swedish, Turkish, Ukrainian

Age Rating
In-App Purchases
  1. Basic Edition $24.99
  2. Upgrade to Plus Edition $25.99
  3. Plus edition $49.99


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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