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TOPDON AD900 Lite OBD2 Scanner, Bidirectional Scan Tool, 8" Large Screen

  • Based on 4,022 reviews
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, Aug 24
Order within 9 hours and 50 minutes
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Color: Black


Features

  • [2026 Top-Tier Hardware and Software Upgrade]: Topdon ArtiDiag900 Lite scanner has enhanced hardware and latest features, including Android 11.0, 5x faster CPU, 10000mAh battery for 12 hours of continuous operation, stable wireless diagnosis with Bluetooth 5.0, 8-inch touchscreen. Added bi-directional control, wireless diagnosis, battery testing (optional), and DTC repair guide
  • [TOPDON Bidirectional Scan Tool]: This bidirectional obd2 scanner sends commands to the vehicle's ECU for active testing, enabling users to accurately and quickly locate faulty components such as injectors, coolant pumps, windows, wipers, headlights, mirrors, etc. The bidirectional control scanner is the ideal choice for workshops/automotive repair shops as it significantly reduces mechanic's diagnostic time.
  • [Wireless Bluetooth Diagnostic Experience]: The AD900 Lite scan tool comes with a Bluetooth 5.0 VCI, supporting a wireless diagnostic range of up to 33 feet (10 meters), allowing you to diagnose without being confined to cables or tight spaces. Stable and fast wireless diagnosis provides a comfortable repair environment. It also offers VCI cables to increase connectivity options.
  • [DTC Repair Guide Function]: Easily diagnose issues with your vehicle and receive guidance on repairs with the topdon scan tool's fault code definitions for all systems,maximize your diagnostic capabilities. This function is compatible with Chrysler/Dodge/Jeep/Fiat 2010-2014 and expanding with continual updates,the AritDiag 900 Lite car diagnostic scanner is the must-have tool for any technician or DIY enthusiast.
  • [OE-Level Full System Diagnostics]:AritDiag900 Lite full system diagnostic scanner can scan ALL available modules(Engine, Transmission, Airbag, ABS, ESP, TPMS, Gateway, Steering, Radio, Air conditioning, ect.) toread ECU info, read/clear codes, view live data stream, retrieves freeze-frame, perform active tests, and more. With just a simple click, it provides you with accurate and in-depth diagnostics.
  • [8 HOT Reset Services]: The TOPDON scanner for car supports 8 of the most popular services, including Oil Resets, Throttle Adaptation, EPB Resets, Steering Angle Resets, DPF Regeneration, ABS Bleeding, BMS Resets, Airbag Resets, and the list is still growing. Offers daily service and maintenance to 99% global cars.
  • [Worry-Free Customer Support]: 2026 newest version of AD900 Lite, works on cars from 1996 to 2025, 60+ Models, 10000+ Cars Coverage & 12 Languages. Support 1-year warranty & 2-year free software updates, 30-day refund & exchanges. For any issues, email us: . Can also call us directly: US phone service 833- 956-8335 Monday-Friday 9:00AM-6PM Eastern Time.
  • *If you are not pleased with this scan tool and choose to return it, please kindly mark it unsellable to avoid an used one is resold again to other customers. Appreciate very much.

Description

2026 NEWEST VERSION!!! ArtiDiag900 Lite Bidirectional Scan Tool Brings Top-tier Hardware and Software Upgrade The Wireless range of the TOPDON ArtiDiag900 Lite really shines when performing "Bi-Directional" support. The ability to wireless walk around a vehicle and command components of the vehicle to activate and/or move is a game changer. Get professional diagnostic features for less. NOTE: This only works with BTMobile ProS, not BTMobile Pro, they are different products Relying on the TOPDON professional technical team, always enjoying the latest software. The AD900Lite diagnostic tool can continuously obtain the latest models and services through online updates, making it a super helpful feature, especially for local dealers to win more business. What should I do if I can't Auto VIN? Please manually enter the VIN to select the vehicle. Full-system diagnostics and all code functions will work normally. Does this AD900Lite Scan Tool support activation of tpms sensor? Unable to activate the tpms sensor, AD900 Lite does not have this function. Which battery analyzer can the AD900Lite be paired with to gain battery testing capabilities? This only works with BTMobile ProS(ASIN:B0B6NQWPS2), not BTMobile Pro, they are different products. How do I know that the ArtiDiag 900 Lite is suitable for my car? Please send us the VIN and required function to check compatibility before purchasing. Or visit topdon official website to inquire.

Brand: TOPDON


Power Source: 10000mAh Battery Powered


Product Dimensions: 11.53"L x 5.39"W x 8.58"H


Operating System: Android 11.0(1.8GHz 4-Core), 5.0 Bluetooth, 5G&2.4 GHz Dual WiFi, 2GB+32GB Memory(128GB TF Card Expansion Slot) See more


Screen Size: 8 inches


Brand Name: TOPDON


Number of Items: 1


Manufacturer: TOPDON


Included Components: OBD2 SCANNER


Item Type Name: OBD2 scanner


Item Weight: 4.8 pounds


Model Number: 900L-G


Manufacturer Part Number: AD900;


Manufacturer Warranty Description: 2 Year Manufacturer


Power Source: 10000mAh Battery Powered


Operating System: Android 11.0(1.8GHz 4-Core), 5.0 Bluetooth, 5G&2.4 GHz Dual WiFi, 2GB+32GB Memory(128GB TF Card Expansion Slot)


Screen Size: 8 inches


Language: English


Automotive Fit Type: Universal Fit


Native Resolution: 1280x800


Item Dimensions L x W x H: 11.53"L x 5.39"W x 8.58"H


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Aug 24

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.

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Top Amazon Reviews


  • JUST BUY IT! Great alternative to name brands!
Color: Grey
Great platform. The updates are a bit annoying and long if there’s A LOT. I wish they offered the same diagnostic features for each manufacturer platform. Connecting is easy. Use is easy. Live data is great and accurate. compatibility is great. Like most diag tools, common sense and basic knowledge is a must. Diagnostics are clear and reliable. Easy to understand and operate. It’s seen a lot of use with no sign of slowing down. Great for at home diagnosing and testing. Only complaint is needing an SD card after a while to just run the program and all the updates. No issues with the wireless OBD2. Connects everytime. It is a bit annoying having to sign in more often to get into the actual app. But other than that, this compares to a lot of the “higher end” name brand products that offer the same diagnostic features. ... show more
Reviewed in the United States on April 24, 2026 by Anastasia Janovetz

  • Worth every penny!
Color: Grey
Before I purchased this, I had been running handheld scanners of all types. Always wanting a bidirectional, but unwilling to part with thousands of dollars. Received the item quickly. It comes in a nice protective case with all included cables and documents. First thing I used it on was my DD Silverado that I’d been having strange electrical issues on for a few years now. Plugged in the device, it synched up with the tablet quickly, read the vin in about five seconds (reads newer vehicles quicker), and started the scan. All told it took less than five minutes to roll through the 28 different tests on my truck. Was able to pick up the interface and using the device quickly, pulled three extra dtc’s my old scanner never saw. Ran live data, and saw that cylinders 2,4,6, were all misfiring, and found out it was due to a new O2 sensor that had decided to quit. Was able to monitor my 5v sensors and see that my ect sensor was getting intermittent voltage. Literally took less than 30 min with this device to trace down what had been nagging me for a couple of years. It runs android iOS, has chrome for a browser. Once it is connected to WiFi everything is seamless, any question I had while using it were all easily answered through the systems help function. It has a cameras for scanning vins, plenty of storage. It’s just a great tool. I rarely am happy about anything I receive any more, always seems like I am reduced to just dealing with a products shortcomings. This unit is bidirectional, so you can run individual system tests to determine failure. There is so much more it can do, I still haven’t even cracked the surface of its capabilities. Got it on sale $150 off. Even at full price it would still have been cheaper than the three other scanners I’ve had over the years, plus throwing parts at what I thought the problem may be. Zero complaints. Worth every penny. Anyone who works vehicles more than they want to would benefit from this greatly. ... show more
Reviewed in the United States on October 1, 2024 by Sean

  • Best wireless Scanner for the money.
Color: Grey
I am amazed by the TOPDON ArtiDiag900 Lite automotive diagnostic tool, the favorite in my collection at work. It is a powerful and versatile tool that can be used to diagnose and repair a wide range of vehicles. I have been using it for a few weeks now and I have been very impressed with its performance. The ArtiDiag900 Lite supports full system diagnostics for over 60 vehicle brands, including popular brands like Toyota, Honda, Ford, and Chevrolet. It can also perform 8 maintenance services, such as oil reset, EPB reset, and SAS reset. Additionally, it has a bidirectional (coding) control function, which allows you to control vehicle components and test their functionality. I am particularly impressed by the ArtiDiag900 Lite's wireless connectivity. It uses Bluetooth to connect to the tablet, allowing you to move around the vehicle while diagnosing it. This is a big improvement over wired diagnostic tools, which can be cumbersome and restrictive. The ArtiDiag900 Lite is also very easy to use. The user interface is intuitive and the menus are well-organized. I was able to learn how to use the tool in a matter of minutes. Overall, I am very impressed with the TOPDON ArtiDiag900 Lite. It is a powerful, versatile, and easy-to-use diagnostic tool that is perfect for DIYers and professional mechanics alike. I highly recommend it. Here are some of the things that I love about the TOPDON ArtiDiag900 Lite: • Powerful and versatile: The ArtiDiag900 Lite supports full system diagnostics for over 60 vehicle brands and can perform 8 maintenance services. • Wireless connectivity: The ArtiDiag900 Lite uses Bluetooth to connect to the tablet, giving you the freedom to move around the vehicle while you are diagnosing it. • Easy to use: The user interface is intuitive, and the menus are well-organized. I was able to learn how to use the tool in a matter of minutes. • Affordable: The ArtiDiag900 Lite is very affordable, especially considering its features and capabilities. If you are looking for a powerful, versatile, and easy-to-use diagnostic tool, then I highly recommend the TOPDON ArtiDiag900 Lite. It is great value for the money, and it will save you time and money on car repairs. ... show more
Reviewed in the United States on August 16, 2023 by Gabe

  • Highly recommend. Best scanner I have owned.
Color: Grey
I would give this scanner six stars if an option was available. Have been using multiple different types of scanners over the years as a shade tree mechanic, but wanted one that was wireless and bidirectional. Thanks to the folks at Royalty Auto and their video reviews and recommendations, I decided on this TOPDON. Glad I did! Quality is great, solid case and display. OBD2 Wireless Plug-in adapter stores neatly in the back of the scanner and works flawlessly. Unit was easy to do initial setup and software updates. Actually first used it on my neighbors BMW 740l to do a service reset and new battery replacement and registration in the system. (Didn’t know that was a thing!? lol) He and I were both blown away at how quickly this scanner auto recognized the vehicle and established comms. It took no time to reset his service intervals and do the BMS battery maintenance/replacement systems update. Simply blown away. Plugged it into his GMC Yukon Denali next and it just as quickly went through that vehicle’s systems. Even has the option to adjust the air ride suspension settings with this scanner. Absolutely blown away for the capabilities at this price point. It runs Android 11 and can be used as a regular touch screen tablet as well, along with having a camera. Mind blown. Don’t hesitate to buy if considering. ... show more
Reviewed in the United States on December 31, 2025 by Tony A.

  • Modifying my review
Color: Grey
I originally made a 1 star review. After being contacted by seller I felt I needed to modify my review. I bought this scanner thinking it had bidirectional control. It does but not in the sense that it could do actuator testing. Like testing window motors or control injectors, or monitor 02 sensors or hvac servos. I have a cheep launch tablet that does that or at least shows state of operation. But the functionality of this scanner is in line with the price. Especially with the 150.00 coupon. For a basic backyard scanner it is pretty nice. The build quality is top notch. Feels great in my hands. Fast boot up. Fast communication. Great screen. Good touch screen sensitivity. I didn't get a lot of time going through the functionality because I couldn't get the Bluetooth dongle to sync. I tried several vehicles. On first start it's necessary to sync the obd dongle and tablet so the scanner can register the dongles ID and serial number. I spent many hours trying different things. Checking the Bluetooth on the tablet for operation. The tablet saw every Bluetooth device around me except the dongle. I tried to at least see the dongles Bluetooth on my phone. When you plug in the dongle first time it's supposed to go into sync mode. Light is on but no signal. Then I tried the included USB cable. The software then saw the dongle and pulled the requested information and auto filled the information boxes. While still attached by usb I was able to perform the operations available. Now that the tablet had the necessary info I tried to use the tablet without the cable. Nope! I couldn't see the vehicles. I'm changing my review from 1 star to 4. The seller reached out to me and offered to accept a return and said they will send me a shipping label. I would give the seller a 5 star review if I could but no way to split reviews up. I take 1 star away because of the faulty dongle. I suspect that this tablet has a problem with most. Hence the 150.00 coupon. Some people will be just fine being tethered to the device. I don't take away any stars for the performance. I think it does exactly what the advertisement says. It's a basic diagnostic device. It's a really well built device. Even has hdmi output that topdons premium tablets don't. I need to connect the tablet to a external TV. The device has a camera and records video. I need to display the video and screen shots on a TV for my customers to see. I found that this model didn't have the functionality I needed. For the price I payed I would have kept it and gave it to my son and purchase a professional unit. But because of the dongle issue I have to return it. I didn't ask to have it replaced because I suspect the problem will remain. So I give 5 stars to seller 4 stars to the tablet and software 1 star to the dongle. ... show more
Reviewed in the United States on May 4, 2024 by Spiffyflyer

  • Do NOT buy from Amazon
Color: Grey
-update . Do not buy from Amazon because there’s two different warranty departments . One is TopDon US and another is TopDon global . If you buy from Amazon you have to deal with TopDon Global and they do not have access to TopDon US . You will have to explain everything up to 3 times . Eventually they will stop replying to emails when is time to replace the device . All that to tell you the warranty is only 1 year. My scan tool lasted 1 year and 1 month . The scan tool is great until it breaks . Do not buy it because once is time to get it fixed they will make it impossible . They make you call tech support , then tech support came to conclusion it needs to be replaced but they make u start over by filling out a ticket on their website . The people on the website pretend they have no clue what happened on the call during tech support . Then they start emailing you to try everything you already tried over the phone . After that they send you back to the scan tool to fill out another ticket to start from 0 again . Then they recommend going thru Amazon but Amazon gives you their tech support phone # . To start from 0 again . I love the scan tool till I realize the support is not really support instead is a system that will make u give up and go buy another one . ... show more
Reviewed in the United States on December 2, 2025 by Jose J.

  • Powerful Bi-Directional Scanning at Your Fingertips.
Color: Grey
The ArtiDiag is a bidirectional automotive diagnostic tool that boasts full system scanning and wireless functionality. Here's my take on this tool after putting it through its paces: GOOD: Wireless Freedom: The wireless OBD2 scanner is a game-changer. No more wrestling with cables, and I can diagnose problems from anywhere around the vehicle, making it much easier to inspect different components. In-Depth Diagnostics: This scanner goes beyond just reading trouble codes. It offers full system scans, like my mechanic was only able to do until now with his special tool, allowing me to delve into various car modules like ABS, SRS, and TPMS. This comprehensive approach gives me a much clearer picture of any underlying issues, without having to go visit my mechanic all the time. Bi-Directional Control: This is where the device truly shines. Bi-directional control allows me to command components like fuel pumps, solenoids, and windows for active testing. This is great for pinpointing the exact source of problems and verifying repairs. User-Friendly Interface: The main unit is based on the design of an Android tablet, and features a large touchscreen display and an intuitive Android-based operating system. Navigating the menus and accessing features is a breeze, even for someone not familiar with diagnostic tools. NOT SO GOOD: Cost: The scanner is on the pricier side compared to some basic OBD2 ones. However, considering its advanced features and wireless convenience, the price tag becomes more justifiable for professional mechanics or serious DIY enthusiasts. Software Updates on Paid Subscription: While software updates are essential for maintaining compatibility with newer vehicles, the updates are available on a yearly paid subscription. They offer your first year of free updates, but then you will have top pay afterward, if you want your device to continue being up to date. In Conclusion: The ArtiDiag900 is a powerful and versatile diagnostic tool that packs a serious punch. Its wireless operation, bi-directional control, and in-depth diagnostic capabilities make it a valuable asset for both professional mechanics and car enthusiasts who want to tackle repairs with confidence.While the cost might be a barrier for casual users, for those who value powerful diagnostics and a wire-free experience, this diagnostic kit is definitely worth considering. ... show more
Reviewed in the United States on April 15, 2024 by Orcatrainer

  • Good Unit - Poor Product Support
Color: Grey
I love my new TOPDON 900 - Theres a small learning curve, took me about 2 hours of diagnosing a Cadillac Escalade that had a Stabiltrak problem, but now I have most the operations figured out. Con- The unit has 2 speakers on the bottom, 1 does not work so Ive contacted TOPDON 3 times now and they are more concerned about my purchase information, and my warranty then discussing the issue with me. So sadly I’m returning it. Without good product support whats that point in owning it? ... show more
Reviewed in the United States on June 17, 2026 by Cooper

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