Hi there, I know that we have had some threads before about OBD reader is but it’s been a while since they’ve been updated and I am hoping I can get some advice on what the current best option is. Heading to Europe for a very big trip next month and want to bring something along in case I get any issues on the trip. I have seen a lot of YouTubers talk about the Carly tool and it’s the one I’m leaning towards for my E46 mainly, but if anybody has any opinions or experiences with it or any other readers you might let me know please.

Thanks in advance.

Dan.