TOPDON, a combination of 2 words, “TOP” and “DON”, developed with the concept of conveying passion and ingenuity to take “Dare to Be the TOP” to fruition.
Since day one, we begin with CONVICTION. We are dedicated to offering the high rank of services, products.
We continue with INNOVATION. Our continual researching and developing ensures unmatched experience.
We are enhanced by PERSISTENCE. Quality honors our roots and maintains high standards.
TOPDON’s brand advertisement successfully launches on the Las Vegas Monorail, traveling across the city with the train.
Racing Spirit,TOPDON Precision
Drifter Sceriffo’s Ferrari 599 GTB bears the TOPDON logo—precision, speed, passion in perfect sync with racing spirit.
TOPDON Story Series
Highlighting the stories of loyal customers and their experiences with TOPDON products.
TOPDON’s first direct auto partnership: merging classic performance with smart diagnostics for future possibilities.
TOPDON Battery Tester
TOPDON OBD2 Scanner
TOPDON OBD2 Scanner
Pocket-Sized. Shop-Ready.
【Professional 4 Systems Diagnostics】For DIYers addressing typical concerns like engine, transmission, ABS, and SRS, the TOPDON AD500 vehicle scanner provides specialized diagnostic solutions. It effortlessly interprets and eliminates fault codes and scrutinizes data streams, ensuring the prompt detection of issues.
【6 Reset Functions】The AD500 car diagnostic tool offers essential features like Oil Reset, Throttle Adaptation, SAS/TPMS/BMS/EPB Reset. Easily reset oil change indicators, fine-tune throttle response, and recalibrate steering angle sensors for optimal vehicle performance and maintenance convenience.
【Works Easier with AD500】The AD500 scanner combines a 5” touchscreen with buttons for easier and seamless operation. Elevate your diagnostic experience with DTC Lookup, Diagnostic data record, and printing diagnostic reports via email. Stay up to date with lifetime free upgrades via Wi-Fi, ensuring your tool is always equipped with the latest features.
【Fast Diagnostics, Instant Support】With AutoVIN, instantly obtain crucial vehicle details for expedited diagnostic processes. The AD500 code reader not only facilitates data stream recording for later review but also acts as a battery voltage monitor, providing valuable insights into your vehicle’s battery health. If you encounter any diagnostic hurdles, share feedback with TOPDON for prompt professional support.
【Unlock FCA Secure Gateway】Supports cutting-edge CAN FD protocol, making it compatible with modern vehicles including 2020+ GM & Chrysler. It bypasses the FCA Secure Gateway to stay up to date with newer models from Chrysler, Jeep, Fiat, and others.
【Upgraded ArtiDiag500 for Peak Performance】Experience enhanced performance with the upgraded AD500 diagnostic tool, boasting a 4-core 1.5GHz CPU, 2GB RAM + 32GB ROM, and seamless operation with Android 11.0. Enjoy extended battery life with its 3350mAh capacity. Plus, benefit from TOPDON’s 1-year quality backup for added peace of mind.
【OBD2 Full Functions Scanner】Ensure a worry-free journey with comprehensive emission self-checks before you hit the road. The AD500 code reader supports full OBD2 functions for 67+ vehicle brands. 12 languages supported: EN/FR/DE/SP/PT/RU/JP/IT/CH/KR/PO/TK. Note: Confirm the Compatibility Before Purchase.(TOPDON Website>Support>Vehicle Coverage)
【What Do You Get】Beyond the packaging containing your AD500 and user manual, TOPDON ensures a premium post-purchase experience. For any inquiries, our dedicated customer service hotline is at your service: 833-956-8335, available Monday to Friday from 9:00 AM to 6:00 PM Eastern Time.
Eddy –
Great value, great product.
Purchased the ArtiDiag 500 OBD2 Scanner and it’s working great. Easy step by step instructions for downloading latest software. Live data on what turned out to be the knock sensor was displayed as advertised. Screen good size for seeing lots of data. Build quality is rugged, not real stressed about dropping is as it has thickened edges all the way around. The diagnostic capabilities are much more than I need but I like having the detail if needed.
Meltz –
Quality, usb c charging, coverage could be better
I got this device because I have a fleet I maintain and work on. I’ve tried this device on many cars and would say it favors more of the american cars in my experience. Some of the pros and cons I’ve noticed and listed below.Pros- Rugged Design – The device feels like it has a nice rugged case on it and could withstand a fall which can be very useful when working around cars.- Covered ports – Nice touch. I really like that it has covered ports. This can too be very useful keeping dust, dirt and fluids out.- USB C charging port – I love being able to charge via usb c. This port is most commonly used and have them throughout my home, one of my favorite features.Cons:- Updates – Not 1 click for me. I had a few updates fail the first time around. I had to do the updates about 3 times to get all of them to successfully install.- Coverage – The coverage could be better. This device only has a few maintenance functions. Topdon should have more coverage for the functione it does offer. It was unable to oil reset the 2 vehicles I tried it on. One american and one Asia brand.- Alerts user to disconnect vci – Useful feature for devices with BT vci. For this wired device, not necessary.Overall great product, for the price it is well worth the money and I would say falls into the category right above beginner. It’s just one step above the $30 basic scanners out there. If your an advanced DIY or shop, skip on this one.
orlando m. –
Best bang for your buck.
Tons of functionality for the price. Easily beats out most of the top brands, and one of the best things besides the back lit full color touch screen is the lifetime free updates. Other brands you have to pay for updates or have a black and white screen. Great toolTo read live data, check and clear codes . Plug and play easy to use and connects to WiFi. I’m going to try and see if it can hold my throttle at a specific rpm so I can spray in some gdi cleaner.
chaz Corman –
Topdon is top of the line!
Great product, works fantastic and easy to use and setup. Easy to read screen and the best part is when you read a code you can click on the magnifying glass and it will take you to YouTube to see what the code is and how to fix it. The only problem I had personally was that it wouldn’t read the transmission on my 20-6 ford escape other than that works amazing.
Parker Dymond –
Best money spent
Best scanner out there for this price can’t beat it
Rajaun Prince –
Good item
This is a very good product…it work wonderful
Mary H. –
Great to have
This diagnostic tool is easy to use, connects well with the Wi-Fi, has clear readability, and accurately diagnosed the problem with accuracy. Definitely worth the price!
Lizz –
Package Deal
Good deal for the price. The scantool is ok for what it is capable of vs the higher priced options of a fully Bi-Directional Scanner. It will do alot of basic relearn functions and has good scantool properties and can scan modules other than engine controller. The battery tester has left much to be desired, printer never self feeds, always binds, it relies on the battery power from what’s being tested, it cannot hardly ever tell you if a battery is actually good or bad, it does test alternators very well though and it still provides a printout to put in front of your customer. Starting circuit test is just a timer and watches low voltage point, kinda useless in that aspect. I would definitely recommend the scantool, the battery tester is more of a freebie they throw in because it’s not very good. Will be upgrading in the future. Also the scantool has updates for a year or two and has its own battery power and will connect the wifi and send reports and such. Nice tool for the price
So. –
Very cool tool, very easy to setup – wifi, registration is just a couple taps; downloaded modules for several makes, it connected to the car instantly, identified the VIN and fetched the codes with no problem (I haven’t tried any resets yet, like throttle or oil). The touchscreen is great, responsive, menus and navigation are intuitive.(the unit I received from Amazon was used and registered to other buyer, but Topdon’s support solved that pronto – Thanks again!)
盛 真矢 –
ありますが、使っているうちに、なんとなく理解できてきました。個人で中古車を売買してるので、診断ができると強い味方です！
RockStar –
This is a well priced Scanning tool that definitely covers the basics with North American vehicles and works great with European cars. I purchased this in hopes that it worked on our Mercedes airbag function code reset, it did! I was also hoping that it could be used to read our Audi A5 power steering module and brake service, it worked awesome. This is a great scanner for home mechanic use, you will safe $$$ on service resets, this is money well spent!
youichi –
日本車を登録するのに、少し時間がかかりました。後は順調です
とっち –
ずいぶん前に購入したのにレビューしてませんでした。サンバートラック(S500J)の診断･修理で利用しました。エラーが出たところを交換すると不具合が改善されたので、しっかり悪い箇所を見つけてくれてるようです。修理屋や作業内容にによっては点検だけでもお金をとられることもあるので、これが数年使えれば元はとれるし無駄に修理屋までの往復をせずに済むので助かります。