TOPDON AD800BT 2 OBD2 Scanner, 2026 Bidirectional Scan Tool, Function as AD900 Lite AD Pro, All System Automotive Diagnostic Scanner, Active Test, 28+ Reset Service, FCA Autoauth, 2 Years Free Update
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FREE 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.
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Availability:
In Stock.
Arrives
Thursday, Mar 12
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Features
- 2026 New V2.0 Bidirectional Scan Tool: TOPDON AD800BT 2 adds bidirectional control function, which allows the diagnostic equipment to send instructions directly to the ECU, control the actuators and perform corresponding actions, which can help users locate problems more accurately during maintenance. Covering lights, door locks, windows, wipers, mirrors, and more in vehicle components
- 28 Hot Reset Services: Enjoy pop-up guidance for easy access to 28 most popular maintenance services in this diagnostic tool: Oil, SAS, EPB & Tire Pressure Reset; Injector Coding; SAS Calibration; ABS Bleeding; DPF Regeneration; Battery, Throttle, Headlight; EGR Adaption; Tooth Learning; Sunroof Initialization. *Menus vary by make, model, and year of gasoline or diesel engine vehicle. Email us your VIN data
- All Systems Car Scanner, Autoauth for FCA Gateway Access: This TOPDON diagnostic scanner can get OE-level analysis of ECM, ABS, airbag, SAS, DPF, EVAP, TPMS, BMS, EPB, among other available on-board systems. Pull, clear their codes; turn off related warning lights; check freeze frame data; view live stream in detailed text, merged graph you need to diagnose, repair, and maintain for majority of car makes and models worldwide.
- Bluetooth +AUTOVIN + 64G ROM +2 Years Free Update: Experience no strings attached wireless diagnostics with long working range of 33 feet (10m) thanks to the included Blue-tooth 4.0 VCI dongle. Automatically identify vehicles make, model, year information, and quickly match the right software at a single touch upon this scan tool, with a full, clear, and accurate report automatically generated for further analysis. *AutoVIN doesnt work on ALL cars. Feel free to enter the VIN data manually
- The most wide-applicable Diagnostic tool + Work on 96 Vehicle Brands: This TOPDON AD800BT 2 OBD2 scanner is one of a necessary scan tool for Technician and DIYer. It fits for Technician, advance DIY, garage, car dealer, used car dealer, auto repair shop, automotive engineer, diagnostic tech, automobile tech, home mechanic, automotive student, backyard mechanic, retired mechanic, weekend DIY, individual.It compatible with OBDII-equipped vehicles built after 1996, and it works on 96 Vehicle Brands
- Package Contents of Diagnostic Scanner: 1 x TOPDON ArtiDiag800BT 2 Diagnostic Tool; 1 x VCI dongle; 1 x Protective Case; 1 x Power Adapter; 1 x USB C Cable; 1 x User Manual; 1 X Password Letter.*All items we sent to Amzon warehouse are Brand New,If you have received a used or wrong diagnostic tool, please contact us in time and we will solve it for you
- If you are not pleased with your AD800BT 2 and choose to re turn it, please kindly mark it unsellable to avoid an used one is resold again to other customers
Brand: TOPDON
Power Source: Battery Powered
Product Dimensions: 8.35"L x 1.95"W x 4.65"H
Operating System: Android 10.0
Screen Size: 5.99 Inches
Brand: TOPDON
Product Dimensions: 8.35"L x 1.95"W x 4.65"H
Operating System: Android 10.0
Language: English
Automotive Fit Type: Universal Fit
UPC: 632111336190 850050886983
Manufacturer: TT TOPDON
Model: ArtiDiag800 BT
Item Weight: 1.46 pounds
Item model number: ArtiDiag800 BT
Batteries: 1 Lithium Ion batteries required. (included)
Manufacturer Part Number: AD800 BT
Date First Available: January 29, 2021
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Mar 12
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.
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
Learn more about financing & leasing here.
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Top Amazon Reviews
The TOPDON AD800BT 2 OBD2 Scanner (2025 Bidirectional Model) is an impressive diagnostic tool that delivers professional-grade performance at a very reasonable price point. Setup was quick and straightforward. Overall, the TOPDON AD800BT 2 is a powerful, reliable, and user-friendly scanner that works well for DIYers and professionals alike. If you’re looking for a modern, bidirectional OBD2 scanner with strong features and solid build quality, this one is definitely worth the investment.
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Reviewed in the United States on December 16, 2025 by Isiah Lowe
I’ve been using this scanner regularly since I got it and it has been an amazing tool. As a woman who has always wanted to learn how to diagnose and fix my own vehicle instead of relying on others, this scanner has given me confidence and knowledge. The interface is easy to understand, the information is clear, and it actually teaches you what’s happening with your car. It’s empowering to be able to DIY and troubleshoot issues myself. This is a great investment for anyone—especially women—who want to learn, grow, and take control of their own vehicle maintenance.
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Reviewed in the United States on January 6, 2026 by Datacia wesson
The media could not be loaded. This is my initial review for this TOPDON ArtiDiag800BT OBD2 Scanner and I'll continue updating it as I use it. I love the design and the pull up scanner attached to the handle of the scanner, it's very easy to store, so you feel safe that you won't lose it, also love the little protective case that it comes with, great accessories. In my opinion this wireless OBD2 scanner works great and very accurate, Already been using it alot. Just yesterday I had an error code. After researching it was either the thermostat sensor or the pump. Tried both and I figured it was the thermostat since I can see the live data, on my topdon OBD2 screen, I could watch the temp before and after replacing the unit sensor. Great OBD scanner, with very big and easy to read screen, the software is built over android so it's easy to update and navigate and if there is any firmware needed I won't need to go through the headache like my old obd's, that you have to do to install new updates through usb stick and all that headache, it might feel a bit pricey but then when you use it and go through the setup process and their easy, straight forward menu system, you'll understand why. It got every car you can think of in the market right now. Overall, very good quality OBD Scanner with so many features for a great price and I recommend it. P.S. I hope you like my little video showcase, Don't forget to smash the helpful button, If you liked my video review.
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Reviewed in the United States on June 14, 2021 by Lashello Lashello
I am a professional mechanic who does a lot of work on the side at home as well. I have a smaller cheaper code reader that just reads and deletes codes, but I knew I needed a higher quality scanner. This scanner is a great value and works really well. My shop has a snap on scanner that was around 10 grand and an Autel scanner also, this scanner works just as well as them in a lot of ways and I have used at my shop also. It is clear and easy to use. Live data works well, it is a little hard to figure out how to access the bidirectional control, but it works. Also the battery life on this scanner is excellent. Way better than my shops scanners. Charges fast and holds the charge a long time. The only thing I don't like is that the scanner really works best when it has Wifi signal. This is nice when at home or at the shop, but once you are out of range of wifi, it loses features and has a difficult time connecting to vehicles. This may not be an issue for most people, but having to do test drives or working on a car at someone elses house means you may not always have wifi. Again its overall a good scanner and a great value, you can spend thousands on the name brand professional ones and still have it do less than this scanner.
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Reviewed in the United States on September 14, 2024 by BRIAN E LORENZ
Recently I got a warning light on the dash on my BMW 118i so decided to go ahead and do bought this topdon ad800bt. It looks decent and seems better than some of other ones I’ve seen. The well-made carrying case is a charmer, adds value and protection. Inside of it,there comes with an instruction and the nicely-made scanner which sits nicely in it. What’s cool is as soon as the tablet comes on, The Bluetooth dongle will pair very quickly to the tablet, all by itself, And I a loud buzzer on the tablet word just buzz and then you can see the blue light just came on the dongle that means it’s paired. Well it’s a kind of a small screen but present quality results being quick and straightforward to read. Also it took a while to do autoscan on my BMW, It did end up telling how many modules we are present and any faults or problems within each of those modules. Actually it was not just going to scan a few of P type codes like some cheap scanners did, but get the dealer specific codes - with BMW it is a must! I finally got the right code to find the correct fault instead of running around like a headless chicken. Another feature I like is its full live view of all the data that can be monitored in vehicle’s ECU modules. This is actually one of the reasons why I bought the scanner as opposed to the old handheld autel scanner I had before. The old one didn’t show all the live data I wanted to check. Well, this topdon ad800bt shows that. And the data can also be merged to be much easier to notify a problem as soon as they develop all together. The tool got all the other things that is beneficial for the car: the oil reset, the electronic parking brake, tire pressure monitoring, battery system registration, brake bleed,etc., a lot more than some other tools of the same price range, and super intuitive to operate, update and set up. I know it seems expensive for us more tablet like this, but where you are going to be paying 50 bucks and 50 bucks and another 50 bucks again for all those cheap scan tools, it all adds up where you could have bought something decent like this. You will be able to scan every single manufacturer car and have the right specific codes all the time, which means, it’s going to help save a lot of money in the long run.
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Reviewed in the United States on March 23, 2021 by Henry Henry