Citroen C4 Injector coding 

Glad it helped

Glad it was helpful! Regards

The OBD device comes with the software. But that inks for your comment.

But Thanks for your comment.

Je suis désolé, vous devez contacter un mécanicien automobile

Hi there, I purchased it approximately 5 years ago. From Ali express.you get the odb and a software key which allows you to enter and down load 3 vehicle makes. I chose Citroen fiat and Volvo. The App Store was EZdiag, I don’t know if it’s still available! I hope that’s of some help 😉 regards Mark

@@tomahawk380 Thank you Mark, Will have a look :)

No sorry 😕but thanks for watching.