YurkshireLadSep 22, 2025

Recommendations for an OBD II scanner?

https://lemmy.ca/post/52049115

Recommendations for an OBD II scanner? - Lemmy.ca

I’m thinking of picking up an OBD II scanner to check for codes. My car has some driving issues and maybe I can check for codes and work out a plan. I could take it to a mechanic but I don’t have one I can trust yet. So any recommendations for reasonably priced scanner that supports a 2018 Impreza? Thanks

Show threadpfwood178
If you just need a scanner to get and clear the codes, grab the cheapest one you can find. No point in spending the extra money on one that connects to the Internet and/or diagnoses your codes if you are mildly competent at using a search engine yourself.
Sep 22, 2025 at 12:32amWeb
Show threadCmdrShepard49Sep 22, 2025
Agreed especially if they’re just going to take it to a mechanic. Clearing the codes is just going to make their job a little bit harder.
Show threadYurkshireLadSep 22, 2025
I won’t clear any codes, just write them down.
Show threadblargh513Sep 22, 2025

I still use an ancient Matco I bought off some random guy in the late 90s. It does two things: reads codes, erases them.

I still use it for all my quick needs. No batteries, no app, no updates, just plug it in and go.

I have a Launch full featured scan tool, but it is always running updates, and I never remember to charge it. Good for more detailed diagnostics, but my old Matco is always there for me.

Unless you’re doing the diagnosis and repairs yourself, get the simplest one you can find.