I ordered the Elm327 v2.1/1.5 Is it the same system because it is said that the v2.1 /1.5 is not good when I launch the app I haven't received the box yet I just downloaded the app to see how it was and it says that??
i bought it yesterday OBD2 ELM 327 V2.1 , but i didnt tested yet and i dont know if it work on my honda fit 2009 , anyone know if it work on my honda pls ?