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TOPDON TopScan OBD2 Scanner Bluetooth, Bi-Directional Scanner Wireless All System Diagnostic Tool for iOS & Android, 8+ Hot Reset, Repair Guides, Check Engine Car Code Reader, Performance Test

Original price was: $79.99.Current price is: $56.99.

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Price: $79.99 - $56.99
(as of Aug 10, 2025 15:11:23 UTC – Details)

From the brand

TOPDONTOPDON

TOPDON Makes Repair Job Easier

Founded in 2017, TOPDON is a leading automotive aftermarket company with over 200 engineers and 500 intellectual properties.

TOPDONTOPDON

Bidirectional Scan Tool

DIY OBD2 Scanner

Fix Smarter, Not Harder

24/7 Expert Assistance

Our technical team will always help you. Reach out to us anytime, anywhere with our toll-free number, in-app feedback or chat tool.

Bi-directional Control, Quickly Locate Problems: The bi-directional scan tool enables you to send commands from your smartphone directly to the vehicle’s ECU for active testing. This feature helps to quickly narrow down problem areas, such as A/C clutch, windows, doors, sunroof, etc., reducing the mechanic’s diagnostic time and can help DIY users locate faults more easily. Additionally, TopScan Lite provides fault analysis and repair guidance, helping you solve problems efficiently.
8+ Popular Functions, Full System Diagnosis: TopScan Lite supports OBD2 full system diagnosis functions, including read/clear codes, ECU information,AUTO VIN, viewing real-time data, and active tests. It offers 8+ reset functions: Oil Reset, Throttle Adaptation, EPB Reset, Steering Angle Reset, DPF Regeneration, ABS Bleeding, BMS Reset, and Airbag Reset. By these functions, you can save on unnecessary repair costs and reduce repair times significantly.
Subscription Fees: Topscan has two subscription options, choose the one that suits you best (quarterly/yearly), Topscan no subscription fees for the first year. If you don’t subscribe for the second year, you can continue to use the I/M, Vehicle Performance, VE Calculation, Repair Library functions.
FCA Gateway Access & Performance Testing: TopScan allows you to access the FCA, which allows you to perform protected functions on FCA vehicles for Chrysler, Dodge, Jeep, Fiat, etc.(Note:Topscan just allows you to access the FCA, but you need to have your own FCA account), and support speed performance testing, allowing you to analyze speed changes and calculate engine displacement efficiency,the higher the VE volumetric efficiency, the better the power output performance of the engine.
4- Repair Guides, Your Online Assistant: TopScan Lite has launched 4 functions that are most touching for all car owners, DIY enthusiasts, and mechanics: TSB factory technical bulletins, easier and more convenient search. The OBD common fault code repair guidance, leading you to solve problems quickly. DLC diagnostic seat location, quickly positioning. Fault code database, telling you the reasons and solutions for all fault lights, saying goodbye to complicated methods.
Vehicle Coverage Lookup: Are you unsure whether the TopScan Lite scanner tool is compatible with your family’s or friends’ car models? We’ve got you covered! With the convenient TopScan Lite scanner compatible vehicle model table query function, you can easily verify compatibility with a single click. No more guesswork or uncertainty, get the answer Immediately.
Bluetooth Quick Pairing in Seconds: With the upgraded 5.0 Bluetooth system, TopScan Lite ensures a faster connection, eliminating the hassle of wires.The bluetooth pairing process needs to be completed in the application (IOS: TOPGURU&Android: TopScan). you can download our app from APP Store and Google play. (Tips: Cannot support 32-bit cell phones}
More Personalization, Wide Car Compatibility: The 4-in-1 Data Stream function offers multiple display modes (graphs, numbers, dials) for easier data reading and comparison. One-click online upgrades ensure you always have the latest features. TopScan Lite diagnostic tool supports 100+ car brands and covers 10,000+ vehicle models. If you have any problems, please reach out to us at Support@Topdon.com and can also call us directly: US phone service 833-956-8335, Mon-Fri 9:00Am-18:00Pm Eastern time.

Customers say

Customers find the OBD2 scanner works well and is easy to use, with an intuitive app interface and quick connection process. They appreciate its bidirectional scanning capabilities, advanced features, and diagnostic capabilities, with one customer noting it rivals name-brand scanners in functionality. While some customers find it fast to connect, others report very slow performance, and while it can read codes effectively, some customers mention issues with reading VIN numbers.

8 reviews for TOPDON TopScan OBD2 Scanner Bluetooth, Bi-Directional Scanner Wireless All System Diagnostic Tool for iOS & Android, 8+ Hot Reset, Repair Guides, Check Engine Car Code Reader, Performance Test

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  1. Alina

    Definitely buy it!
    The Bluetooth capability means I can connect to my iOS and Android devices without any hassle, and the app interface is user-friendly, making it easy to navigate through the various features. What I particularly appreciate is the bi-directional scanning; it allows me to not only read trouble codes but also perform active tests, which is fantastic for pinpointing issues.One of the standout features is the yearly subscription, which provides full access to all the premium features, including repair guides and detailed diagnostics. The first year is complimentary, which is a great way to get accustomed to everything the scanner offers. After the first year, you have the option to continue the subscription for full access or stick with the basic functionalities—it still works perfectly fine without the perks, but having complete access is undeniably a huge benefit.The fact that it supports all systems diagnostics is a game-changer. Whether it’s for a simple code read or more complex issues, I feel empowered to handle a wide range of repairs. The performance tests and hot resets have also been handy for me, making the whole repair process smoother.In conclusion, if you’re in the market for a reliable and versatile OBD2 scanner, and compatibility I highly recommend the TOPDON TopScan Lite. With its impressive features and ease of use, it’s definitely worth the investment. Plus, the annual subscription offers a chance to delve deeper into vehicle diagnostics without any upfront cost. This tool has made my automotive troubleshooting so much easier, and I can’t see myself going back!

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  2. Bobby

    First hour using it, paid for itself and then some. I fixed 1 car and diagnosed my parents trucks
    I bought this scanner for bi-directional controls, and to abs bleed my 03 Suburban Lt 5.3 Vortec that has a spongy brake pedal even with new lines, and MULTIPLE SHOPS ABS BLEEDING WITHOUT ANY IMPROVEMENT! They say it’s the abs module underneath, which we replaced and still it happens.So the fix is, that they UNPLUG MY BRAKE SWITCH off the reservoir to eliminate the warning light on the dash.I CAN’T SELL MY CARS LIKE THAT. That should be illegal, and my name means you get quality products and service from me always.So I get this scanner to DIY myself and tinker with the abs bleed function.At first the scanner DIDNT WORK?! NO POWER OR ANYTHING! I figured maybe charging issue? Nope, doesn’t need charging. So now what?My trucks and 03 suburban Lt with the 5.3 flex fuel engine and it’s not reading the port. No power at all! Truck runs great! But the one cigarette lighter is dead and I get random warning lights but I’ll clean grounds and issues fixed. Also my trucks brake light warning comes on and feels spongy at times and I replaced all lines and had multiple shops bleed and abs bleed Common issues with these trucks.So is the scanner bad?!Well I test my mom’s 2013 f150 fx4 Ecoboost 3.5l crew cab. DEVICE TURNED ON INSTANTLY. Happen to find out her tpms was BAD and her tire was at 16psi. (Her truck doesn’t have the live tire reading info like most vehicles offer). We would have had to test each tire for a reading instead of having this tool. Found a nail. Cool I’ll plug it in no time with my Amazon tire patch kit.TESTED THE BI DIRECTIONAL CONTROLS, HERE IN HER TRUCK, it worked AMAZING! Tested locks and windows well as horn. It’s so awesome!Next is my GFS 2015 crv ex. Scanned her car with no issuesGo back to my truck, and I figured my obdii port is dead?Check my fuses and the cigarette lighter fuse was blown. So I replaced it immediately. Also plugged my brake switch in, that they unplugged after giving up. Guess what…..PORT WORKS NOW?! Scanner works INSTANTLY.I test and find 20+ faults. All with the transfer case, the door switch module, the bcm not reading modules anymore, etc.My brake warning light, GONE.So I take it for a test drive. BRAKES ARE SOLID NOW. Wtf ?! No issues there. Like new brakes. Cigarette lighter works now.Between the Brakes being fixed, the obd port being fixed, my parents tire got fixed faster, I learned all the issues I gotta kink out on my car and i can actually live data read and ACTIVE TEST each module! The insight I can pull on cars within seconds is astounding! THIS IS MY NEW FAVORITE DEVICE!! I WANNA BUY EVERY CAR EVER MADE AND FIX EM.Well worth the $50 I got it for. Hands down. I feel like a master mechanic. I easily saved multiple trips borrowing scanners, or paying to have codes scanned and two hours of them tinkering, now I save all that moolah and they can’t charge me since I GOT MY OWN TOOL NOW!WELL WORTH ITS PRICE, EVEN AT $89 IT WAS BEFORE MY DISCOUNT! I WAS JUST LUCKY TO GET A DEAL!NOT SAYING BUY IT, BUT ID HIGHLY RECOMMEND YOU GET ONE.THANK YOU TOPDON FOR A JOB DONE WELL!!

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  3. Shaun

    they don’t care if you buy it or not
    Update:The product is actually really good. Despite their support bs, I decided to try it. I could still return it if I wanted to within 30 days. It got a ton of tests and a bargain at its price point and the 50 dollars a year. I change my review to 5 stars on the product but left the company review at 1 star. I would say if you are looking for a basic OBD2 reader skip this one and get a regular one. But with this little thing you can active test any supported item. I feel like I do enough home mechanic projects this will work for me.****I bought this taken in by its cheap price. I went back a day later and noticed that it was a subscription based product after the first year. I want to point out that the subscription part was labeled on listing clearly, it was my mistake for not seeing it originally.I contacted the company asking what would be lost if I didn’t pay for the yearly subscription as I thought it was werid to pay 50 dollars for the device then 50 dollars each year to keep it going. The exact email I got back was :”the topscan is a very capable tool in the right hands. well worth the subscription fee if you work on cars often. its comparable to much much higher level scan tools in terms of capability. if you cannot justify 100.00 dollars than maybe its not the tool for you. You can return it.”I thought that was a smart aleck email so I replied back that sounded rude and I just asked what I would lose if it didn’t work. After several back and forth emails I got this this in an email:”Seems as though your mind was already made up so what can I do? You lose all bidirectional features and online functions after your subscription is up. It turns into a super basic OBD2 code reader.”My mind was never made up. I was just stating that I was trying to figure out the justification for 50 dollars extra per year. I was weighing out my options as to if I would pay the 50 dollars per year or just let it go to its no subscription version.I called their sales team which the person I talked to was like “yeah…thats a pretty straight forward question. Not sure why you got that reply”. He supposed to have sent it to the supervisor and I didn’t hear back.So they will be receiving this back unopened and returned.

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  4. Rocío Baeza

    Dispositivo fácil de utilizar, compatible con gran variedad de marcas, rápido y he podido realizar todas las pruebas y borrar los fallos que tenia y lo mas importante que te ayuda a solucionar los problemas.

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  5. AbsC

    If you are looking for a versatile and affordable OBD2 scanner to troubleshoot and fix your car problems, you might want to consider the Topscan OBD2 scanner. This is a wireless Bluetooth device that connects to your phone and allows you to access a wide range of features and functions through the app. You can scan the full system of your car, live data information, send commands to the car’s ECU for active testing, measure the performance of your car and get guidance on how to repair the faults. The device supports most vehicles produced from 1997 to 2022 that comply with the OBDII standard. When I plugged in to a 2003 Audi, I was surprised that it did an auto VIN to read the ECU which my previous dongle didn’t do where I had to search manually.The device is very well-built and sturdy, and it feels like a professional tool. It comes with a one-year free software update, which is a nice bonus. The app is easy to use and navigate, and it provides clear and detailed information. The device and the app work together seamlessly, and the Bluetooth connection is fast and stable using my Samsung Android phone. With the tool it found that the status LED light very useful which showed the power, bluetooth connectivity and a status/communications light.One thing to note is that when you plugin in the device to a vehicle, you will need to download the corresponding vehicles database/packages to the app which did take around 15 minutes on my connection.I think this is a fantastic OBD2 scanner for the money and the features. It does more than my previous dongle I used to use and it helps me save money and time on repairs in the longrun. I would recommend it to anyone who wants to do their own car diagnostics and maintenance or even understand faults that arise on vehicles before they take to a garage.I will keep reviewing this on other makes and models and see how I get on with those. I will update this review where required.

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  6. Mj~145

    Perfect as described

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  7. sam93

    Vraiment satisfait de ce boîtier OBD2 ! Très facile d’utilisation, même pour quelqu’un qui n’est pas expert en mécanique. Il m’a permis de lancer une régénération complète du FAP sur mon Alfa Romeo MiTo, et le résultat est impeccable : le filtre est maintenant propre et la voiture tourne parfaitement. L’application fonctionne bien, la connexion est rapide, et toutes les fonctions sont claires. Franchement, un excellent outil à avoir dans sa voiture !

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  8. Riyad

    Article conforme à la description application disponible très propre

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    TOPDON TopScan OBD2 Scanner Bluetooth, Bi-Directional Scanner Wireless All System Diagnostic Tool for iOS & Android, 8+ Hot Reset, Repair Guides, Check Engine Car Code Reader, Performance Test
    TOPDON TopScan OBD2 Scanner Bluetooth, Bi-Directional Scanner Wireless All System Diagnostic Tool for iOS & Android, 8+ Hot Reset, Repair Guides, Check Engine Car Code Reader, Performance Test

    Original price was: $79.99.Current price is: $56.99.

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