text:  It depends on what you're trying to gain. Yeah, I think, Jack, you're asking as a consumer, just something that you can read your codes with and not necessarily get too deep into it? Correct. It's just like they have with dongle called FIC. Something similar to that. Yeah, so you can use those. You can use anything that's Bluetooth that plugs in the phone. They've gotten so sophisticated with a lot of these. Now, there's a difference between OBD-II codes,