Buy your ELM327 Scanner

Car Diagnostic Scanner

The ELM327 Bluetooth OBD2 Scanner allows you to perform most of your car diagnostics thanks to CarDiag app

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Download the Mobile App


Equipped with an ELM327 OBDII device, CarDiag mobile application allows you to diagnose your car, list all problems and repair them.

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What users say about us

I bought an obd elm327 device as well as this application because I wanted, on the one hand, to be able to read and easily understand the OBD2 fault codes of my car, and on the other hand, to be able to reset the check engine light. This app perfectly fulfills its role

Charif Amri

Very good app idea, well designed and really useful. It works perfectly with my Audi. In addition to the updates are offered regularly.

Mickael Rimbaud

Very good app and easy to use. I recommend ;)

Anna Pawlowski