Our Mission
With TOPDON, make your automotive repair easier.
About TOPDON
Founded in 2017, TOPDON specializes in OBD2 diagnostic tool,making repairs easier. Expert support from problem detection to resolution.
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TOPDON OBD2 Scanner
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AI Assistant Offer Repair Guidance.
TopScan Pro
Comprehensive Diagnostics, Vehicle Insight.
Active Test
Bi-Directional Control to Locate Fault Part
24/7 Expert Support
Our tech team will always help you. Reach us anytime through our toll-free number, in-app feedback, or chat tool.
13+ Reset Services for Comprehensive Vehicle Care: TopScan Pro is an upgraded version of TopScan Lite. This OBD2 scanner bluetooth offers 13+ reset functions: Oil Reset, Throttle Adaptation, EPB Reset, DPF Regeneration, ABS Bleeding, BMS Reset, Airbag Reset, Injector Coding, Steering Angle Reset, Tire Pressure Reset, Sunroof Initialization, Seat Calibration, Windows Calibration. It helps keep your vehicle in peak condition, making it a reliable diagnostic scan tool for most vehicles.
Comprehensive Full Systems Diagnostic: This obd2 scanner diagnostic tool provides wireless all system diagnostics, making it an indispensable automotive tool. It supports OBDII/EOBD protocols, enabling thorough diagnostics across all major vehicle systems, including the engine, ABS, SRS, transmission, and more. Note: Please make sure the Bluetooth connection is successfully established and your mobile device has an active internet connection before using the device.
Bi-Directional Control, Accurate Location: The TopScan Pro car scanner tool access specific vehicle subsystems and components to perform active tests. This feature helps to quickly narrow down problem areas, allowing DIY users to analyze and locate faulty parts more accurately. IIt can test components such as fuel injectors, coolant pumps, windows, and windshield wipers, helping you manage both interior and exterior vehicle functions with ease
FCA Gateway Access & Fast CAN-FD Protocol: TopScan Pro code reader provides support with FCA Gateway Access, enabling you to perform protected functions on FCA vehicles, including Chrysler, Dodge, Jeep, Fiat, and more. (Note: While TopScan provides access, an individual FCA account is required to utilize these functions). It also supports the high-speed CAN-FD (Flexible Data Rate) protocol , delivering faster and more accurate diagnostics for modern vehicles.
Live Data & Wireless Bluetooth Connectivity: Gain real-time insights into your vehicle’s performance with the TopScan Pro scan tool Live Data function. Monitor key system status to assist with accurate troubleshooting and maintenance. Equipped with Bluetooth 5.0, it provides a stable wireless connection up to 33 ft. Compatible with Android 7.0+ and iOS 10.0+, simply pair via the TOPGURU (iOS) or TopScan (Android) app available on the App Store and Google Play.
BBao –
Great product
I have been using the TopScan Pro for a while and it’s incredibly convenient. It saves me time and money by eliminating repair visits. The scanner connects to my phone quickly and stably, delivering fast, clear diagnostics and comprehensive reset functions. you will have to pay for subscription after the first year but I think its worth if you are going to use it frequently. I highly recommended for DIY car owners.
Sherri –
Very Good Reader
This has been a very useful diagnostic tool. I have resolved issues with my car that would have cost me thousands of dollars if I had taken it to a shop. I have diagnosed and fixed several issues, keeping my SUV in peak shape and for much less. You get frequent updates and they sometimes come up with new features which have also downloaded. I have helped friends with their vehicles. I have been very pleased with this reader.
King –
The Ultimate DIY Mechanic Tool for Modern Cars
I bought the Topscan Pro to tackle some ongoing issues with my 2018 Honda Civic, specifically related to the ABS system and a few engine fault codes. After taking it to multiple shops to clear the codes, the ABS warning light wouldn’t go off, and I was noticing inconsistent brake performance. I knew it was time to take matter into my own hands. At first, when I powered on the scanner, it didnt seem to work, no power, nothing showing up on the screen. I was worried the scanner itself was faulty. After some troubleshooting, I realized that the issue was actaully with my car’s OBD2 port, which was not making good connection. After reviewing the pins the Topscan Pro powered right away, and that’s when the magic happened. It quickly scanned and found several faults, including issues with the ABS and engine management systems. The best part? It cleared my ABS warning light and fixed the brake system’s inconsistencies, now brakes feel smooth, no more annoying dash lights. This tool saved my countless trips to the mechanic shop and made me feel like a true DIY mechanic. The peace of mind I have gained knowing i can diagnose and fix problems on my own is priceless. I highly recommend this tool
William Clune –
AMAZING
This is not an ordinary usb code reader! This things is such a value for the money i was shocked! Very easy to use and setup.
Leonardo Bacigalupi –
Great device for the DIY mechanic
Great product. Has been great working on my Kia Telluride. A lot of the maintenance require monitoring the temps of a lot of components. I have done my radiator fluid, transmission fluid and brakes (Electronic Parking Brake) with ease cause of this device.
David E –
Does everything the 808s does and more
2007 BMW X3Very nice! I thought this would be a downgrade from my autel 808s but it has every feature that the autel had.I was able to scan all modules where the autel couldn’t talk to some. I have yet to test the IMMO feature but it is listed in the app.Drawbacks: app is a bit slow and you have to switch between different sections to find what your looking for.Definitely worth the money!
Donald Coombs –
Seller misleading in Description
This product will not work without internet anymore. I bought this scanner to be able to do as it said. Yes, it needed internet to download the cars and updates. Worked fine for me until they updated it. I had it updated when I noticed on free time and was not using it. Two week later my vehicle broke on the road. I have the software installed on my tablet which only has wifi connection. It always worked on the road to diagnose the problems. But, now broke down and needed to find out what happened, I installed the dongle and boot up my tablet. Could NOT DO ANYTHING. All of a sudden I have to log in to a topdon account to use the thing. On a country road and no internet access and I cannot use it. I had to have the van towed home at $160.00 only to find out after getting home it could have been fixed on the road from the codes on my old handheld basic scanner. I contacted topdon and they tried telling me it always needed an internet connection to work. LIE! I used it for family cars all the time out on the road and have used it for a running diagnoses down the road 20 miles out and 20 miles back. Cannot do anything on it anymore. I am not going to not only post this here, but every place that has a review about it. They also want to much personal information to use a scan tool. Try filling out a review on Topdon site and see what you have to give up information to do so, right down to a required picture of you. But in short, this item has already made the trash as it is useless now to even just give codes without an internet connection. So, gonna copy this and finding every review site I can find and posting this. Tried also to login to get access back and their email reply with code does not come right away, thus taking to long and number expired.
GC –
Couldn’t wait to try it
The bluetooth connection is instant, the registration, update of firmware and download of vehicle specific software didn’t take long either, although it takes a little time to analyze the data from vehicle. Man it is such a powerful tool! Even has the LKAS and multi view camera for the newer cars.
Jesus Rodríguez Olivares –
Excelente producto estoy muy satisfecho por el costo beneficio lo recomiendo ampliamente
David –
Exelente producto tal y como se ve tiene un buen de aplicaciones todavía lo estoy probando
JCastillo91 –
Es bueno pero hace la misma función que un escáner de esos baratos de 250 pesos mexicanos. La vdd vi en varios foros pero creo que los que lo promocionaron eran comprados por la marca. Cumple con el escaneo? Si. Pero a un costo muy alto si pagas la suscripción.