OBD2 Scanner with Upgrade Battery Tester - Diagnostic Tool for Cars That Check Engine Light & Emissions Readiness Read and Clears Vehicle Error Codes for All OBD II Protocol Vehicles Since 1996（Red）

Low cost, good and easy to use, it works for my Camry.

Definitely on the list of things I should have bought a long time ago. Especially at this price point. Now I don't have to go to an auto parts store or the mechanic to get my codes read. It has actually saved me some money by making it easier for me to diagnose a problem and then use the info to do some troubleshooting before going to the mechanic. The user interface isn't great, but easy enough to figure out.

Works perfectly, it’s quick and responsive. Very intuitive and with a little studying you can understand the advanced functions. Will easily fit in your glove box (you never know when you’ll be on the side of the road so keep it in there) It told me the issue, I replaced the sensor and cleared the code. Saves a ton of time.

Nice OBDll code reader, good quality, works great and easy to use

I had zero experience with scanners before buying this one, and I found the issue in less than two minutes with this thing. Easy to use and read. Works like it says. Definitely worth the money.

I've been using the UMEIJA OBD2 Scanner recently and it's really impressed me! It combines reliable diagnostics with battery testing all in a sleek, handheld design. ✅ What I Love: • Fast, accurate diagnostics thanks to an upgraded microprocessor – gets real-time results quickly • Built-in battery tester — handy to monitor battery health and voltage without needing extra tools • Rugged and compact – the cable has thick insulation, and the device feels well-built without taking up much space • Universal compatibility – works with nearly all OBD II vehicles (1996 onward), perfect for classic cars and modern rides 💡 Why You’ll Appreciate It: • Just plug and play—no installation fuss or learning curve • Reads & clears error codes, plus monitors emissions—great before inspections • Displays live engine data—RPM, speed, voltage, etc.—so you get a clear snapshot of your vehicle’s health . 💵 Excellent Value: • Priced around $40 (often even lower), it delivers features you'd expect from pricier scanners Bottom Line: If you're a DIY car owner, prep for emissions, or want a no-fuss tool to read engine codes and check battery health, the UMEIJA OBD2 Scanner is a top-tier budget pick. Compact, powerful, and user-friendly—it’s become a go-to on my tool shelf!

Works better than your average OBD2 Scanner with a bunch of extra features. A must have and will guarantee you will save money having known what's wrong with your vehicle before bringing it in! If they try to tell you it's something else, you already know better.

Pros * Good value for the money * Easy to use * Wide compatibility for all types of vehicles new and used * Can be used for several different functions not just reading your engine light code - check battery voltage, real-time diagnostics, etc Cons * None