OBD2 Scanner TOPDON AD500, Oil SAS Throttle TPMS BMS EPB Reset, Engine ABS SRS Transmission, Diagnostic Scan Tool, AutoVIN, Car Check Engine Code Reader with Battery Test, Lifetime Wi-Fi Free Update

I use this obd2 scanner all the time for diagnosis on my two vehicles. I recently had to diagnose a SRS light on the dash of my Ford Escape. Turned out to be a seatbelt pretensioner which I never would have thought unless I had a tool that can scan the restraint control module. Having a tool that can go beyond the scope of a basic scantool is awesome considering the cost of this tool is very reasonable. I also used it on my Nissan and it works great on that vehicle as well. It's easy to use and the data is clear and easy to understand. With live data and a helpful library that has TSB for pretty much any vehicle you can think of along with a DTC repair guide. These tools can help you promptly diagnose with pinpoint accuracy with confidence. Has been compatible with every car I have connected to and can do a lot of tricks for a budget scanner. It has a solid build as well so it will survive a shop environment. The materials feel sturdy and add a little weight to it. Feels solid in your hands and can take dings bumps. I'm overall satisfied and also glad I saved some money from not going to the mechanic for every little thing. Hope this review helps.

Here’s a polished, helpful review you can post for your **TOPDON OBD2 Scanner (AD500)**. I kept it clear, practical, and written the way real customers talk—feel free to tweak anything to match your voice even more. --- ## ⭐⭐⭐⭐⭐ **Great Scanner With Tons of Useful Features** I recently purchased the **TOPDON AD500 OBD2 Scanner**, and it has already proven to be a solid tool to have in my garage. The setup was simple, and the interface is easy to navigate even if you’re not a professional mechanic. AutoVIN worked smoothly and pulled up my vehicle info right away. What really stands out is how many systems it can scan. It reads **engine, ABS, SRS, and transmission codes**, which is a big step up from basic code readers. The extra reset functions—like **Oil Reset, SAS, Throttle, TPMS, BMS, and EPB**—make it feel like a much more expensive diagnostic tool. The built‑in **battery test** is a nice bonus, and the **lifetime Wi‑Fi updates** mean it won’t become outdated anytime soon. The screen is bright and easy to read, and the overall build quality feels sturdy. If you want a scanner that goes beyond simple check‑engine codes without spending dealership-level money, this one is definitely worth it.

Very Nice scanner, easy to update and log in. No fees. The less expensive scanners will only work for engine codes. If you have an ABS/SRS/Tranny issue you need this one. Excellent for my abs issue. Scanner showed all 4 wheel sensor speeds at same time and allowed me to identify the wheel causing issue. Some simple fixes require a scanner to reset. This one does all modules. Cost of the scanner+Parts, when I can do the fix myself was less than 1 trip to the dealer. Instructions are poor but scanner is mostly intuitive. very happy

A good scanner for home repairs.

This is a great tool to have if, like me, you are beginning to more DIY or a DIY superman. Setup is easy to perform, you connect to your wifi which makes updating software very easy. Menus and such are intuitive to access and get the info you need. Once you have a code you can look up meaning and what to do on the device itself. I even discovered some things on my truck that I would want taken care of even though no error code was thrown. This device provides that much information. Great to use to decide if I feel comfortable tackling a fix or let a more experienced person do it for me.

I’m very pleased with the TOPDON AD500 OBD2 Scanner. It's incredibly easy to use, even if you’re not a professional mechanic. The interface is straightforward, and the menu layout makes it simple to navigate through all the diagnostic features. One of the best things about this scanner is the automatic updates via Wi-Fi. No need to mess with SD cards or cables, just connect to Wi-Fi and the device keeps itself up to date with the latest features and vehicle coverage. It’s a huge time saver. I’ve used it to perform oil resets, throttle and TPMS functions, and even battery (BMS) and brake (EPB) resets. It reads codes for the engine, ABS, SRS, and transmission quickly and accurately. The AutoVIN feature also makes it super convenient to identify the car instantly. Overall, this is a powerful tool for the price. Highly recommend it to DIYers and professionals alike!

pleasantly surprised at how well this works. I've used on my 13 GMC, 02 accord and 05 magnum. help immensely on the GMC. it's easy to use you just have to be patient during the first firmware update. the quality for a budget unit seems top notch. this isn't a product endorsement it was a Black Friday purchase on a win and I couldn't be happier

terrible operations. forced account creation and has to have wifi to work. plug in to car and takes 20min to go through login and vehicle recognition. speed is terrible then goes to get "information" from it's website in some other country and link unavailable. i can't get it to display simple realtime data from vehicle. it's full of pop-up screens for id check and sending me codes to my e-mail just to use it. verify and re-enter the same data every time i use it. it's plugged into the car and wants me to enter the VIN with no obvious selection to read the VIN. poke around for to find read the vin and it reads it then asks me if that is correct. i mean seriously? o.k. so i verify the vin that it read from the ECM is the same on the vehicle physically. (and this has to be done every time it's used on the same vehicle). then you have to use a code it sends to your email again. finally you get to confirming that it is the correct vehicle it thinks it's actually plugged into FFS, then it connects to the web to pull information about that vehicle and can't. simple can't. give a pop up window "no info" with no other options. this is the worst auto purchase I've ever made. i rage threw the scanner across my garage and haven't touched it since. i need to find a witch to put a hex on whoever is responsible. i've had better results working with gremlins after feeding a mogwai at 1am.