Search  for anything...

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

  • Based on 6,047 reviews
Condition: New
Checking for the best price...
$79.98 Why this price?
Save $30.01 was $109.99

Buy Now, Pay Later


As low as $13.33 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Sep 23
Order within 9 hours and 3 minutes
Available payment plans shown during checkout

Color: Black


Features

  • 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.
  • Extensive Coverage, Seamless Access: Topscan provides comprehensive protocol support. It is compatible with FCA gateway unlock, Renault gateway unlock, and Nissan gateway unlock, allowing you to perform full diagnostics on these vehicles without restrictions. (Note: Gateway unlock access requires your own account). It also supports the CAN-FD protocol, making it compatible with more latest models for seamless diagnostics.
  • 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 and can also call us directly: US phone service , Mon-Fri 9:00Am-18:00Pm Eastern time.

Brand: TOPDON


Power Source: Corded Electric


Product Dimensions: 3.31"L x 1.98"W x 1.07"H


Operating System: iOS and Android


Automotive Fit Type: Universal Fit


Brand: ‎TOPDON


Power Source: ‎Corded Electric


Product Dimensions: ‎3.31"L x 1.98"W x 1.07"H


Operating System: ‎iOS and Android


Automotive Fit Type: ‎Universal Fit


UPC: ‎850050886259


Manufacturer: ‎TOPDON


Model: ‎TOPSCAN


Item Weight: ‎3.52 ounces


Item model number: ‎TOPSCAN


Manufacturer Part Number: ‎Topscan


Date First Available: April 27, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Awesome value!! Works just like expensive models, perfect for DIYers!!
Style: Wireless Connect
This thing is awesome!! I bought it to bleed the ABS system on a 2010 Ford Focus and it worked perfectly. Way cheaper than every other comparable scanner on the market, but has pretty much all of the same functionality. It connects seamlessly with the app, which has a ton of different features. I haven’t tried to use it for much else yet besides reading codes, but so far i’m more than happy! 10/10 recommend for DIYers who just need it for jobs here and there, and don’t want to drop hundreds on a scanner. ... show more
Reviewed in the United States on August 23, 2025 by Mason Richardson

  • Definitely buy it!
Style: Wireless Connect
The media could not be loaded. 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! ... show more
Reviewed in the United States on May 4, 2025 by Alina Alina

  • Fantastic reader
Style: Wireless Connect
I bought a Carly initially. BIG MISTAKE. It did not work for any of my cars, and as I tried to find solutions with the company, I got huge run around, and wasted a whole 2 weeks of waiting for it to arrive from Europe, then another week of nonsense where they kept asking me to fill out a form that was not relevant. SO I got this on Amazon the afternoon I ordered it and it works like a charm. It was able to diagnose what I suspected was wrong in my Honda Pilot's AC, and worked rather quickly. The ability to print out a report is a big plus. I would highly recommend it. I use to have a Blue Driver a couple years ago, was not usable for me, so sold it on ebay. If you don't have a reader, a TOPDON is a MUST! You will not be disappointed if this might be your first one. ... show more
Reviewed in the United States on September 7, 2025 by lukeoid

  • WARNING: AVOID THIS PRODUCT AT ALL COSTS
Style: Wireless Connect
WARNING: AVOID THIS PRODUCT AT ALL COSTS – It's a Total Scam and Waste of Money! I regret to my core falling for the hype and purchasing this device. What was marketed as a reliable diagnostic tool quickly revealed itself to be an overpriced, dysfunctional, and frankly, scam-like product designed to milk you for recurring "subscriptions" while delivering absolutely abysmal performance. Save yourself the frustration, time, and money, and look elsewhere. Here's why you should steer clear: The Hidden Subscription Trap (The Biggest Scam!): They lure you in with an initial price, but after a year, your device becomes virtually useless unless you cough up an annual subscription fee (around $50-$60, nearly the cost of the device itself!). This isn't for "updates" that keep pace with new car models; it's to maintain basic functionality like reading engine codes that even a $10 OBD scanner can do for life. My device stopped reading engine codes entirely after a year without payment. This is a deliberate bait-and-switch, turning a one-time purchase into an endless, unwarranted expense. App & Software are Absolute Trash: Internet Dependent & Login Issues: The app requires a constant internet connection and frequent logins, which often drop, making it a "PITA" to use, especially in areas with spotty Wi-Fi like a garage. Terrible User Interface: The GUI is poorly designed, ugly, and uses super small, unreadable fonts. Fragmented, Annoying Features: Basic scanning features are compartmentalized and defragmented. You have to scan airbags, ABS, etc., separately, each time confirming VINs and enduring idiotic buzzing sounds reminding you to disconnect – even if you just want to switch features. Bloated with Useless Stuff: The app is full of irrelevant notifications, emails, and product updates nobody cares about, detracting from its core purpose. Unreliable Connectivity & Compatibility: Constant Disconnects: Even when you're literally a meter away, the connection to your car is incredibly unstable and frequently drops. VIN Recognition Fails: Often fails to auto-read VIN numbers, forcing manual entry. Limited Car Brands: Despite the premium price, it surprisingly lacks support for common car brands (like Lada/Renault, which even a cheap AliExpress OBD supports). You must double-check if your specific car is supported, as their promises are misleading. Fails at Basic Diagnostics: Missing Crucial Data: Despite hours of searching, simple, essential data like coolant temperature graphs (critical for tasks like burping a cooling system) are inexplicably unavailable. My old $10 AliExpress OBD scanner did this effortlessly in seconds. Overall Ineffectiveness: In the end, this expensive device often failed to help with even simple diagnostic tasks, forcing me to rely on my ancient, cheap, and far more effective backup scanner. Non-Existent Customer Service: When I reached out about the subscription issue, they summarily closed my ticket as 'Solved' without any resolution or further communication. Their customer support is as useless as their product. This device is not just poor quality; it's a predatory product. The "first free year" is a deceptive trial that locks you into perpetual payments for a tool that barely works. Don't be another victim of this "bamboozle." Stick to established, reliable brands or even budget-friendly generic options that offer better performance without the recurring extortion. This was a total waste of money and time. ... show more
Reviewed in the United States on June 25, 2025 by Vin

  • Does Everything
Style: Wireless Connect
Purchased this for a friend who always seems to have a check engine light. Tested it out before I gifted it to him. It set up super easy and after a couple minutes of playing with the app it is very easy to use. It scanned every module my car has and I was able to read and clear the codes very easily. In my opinion the best part of this scanner is the active tests. You can easily control almost everything thing in the car, from something as simple as turning on the fuel pump, to control the needles on the gauge cluster. If the component was controlled by a module this scanner was able to control it. I am very impressed with how much this thing can do and I will be buying one for myself very soon. My only complaint is I did have to contact customer support to get it unbinded to my account after I gifted it to my friend. And they do not make it clear that if you bind it to your account nobody else will be able to use it other than you. Other than that definitely recommend if you are looking for a very capable scanner for a very reasonable price. ... show more
Reviewed in the United States on December 18, 2024 by Mason

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...