Turn A Smartphone Into A Smart Diagnostic Tool
Compact and portable, the TopScan puts the power of a scan tool right in your pocket. Paired with its dedicated app, it handles everything from code reading and clearing to bidirectional control, maintenance services, repair guidance, and more. Supporting over 120 makes across American, Asian, and European vehicles, it provides a solid foundation for quick and accurate diagnostics.
The TopScan series continues to expand to meet the needs of different users. The Lite version covers the essentials with 8 reset services, while the Pro version adds IMMO and 13 resets for deeper service work, and the Master goes further with 30 service functions and DoIP protocol support. Whether for quick DIY fixes or advanced professional repairs, TopScan is ready to make diagnostics easier and smarter.
Powerful & Compact
Specs
Bluetooth
5.0 (Connection Range: 33 feet/10m)
OS
Android 7.0/iOS 11.0 or above
Dimensions
84.1*50.4*27.2mm (3.31*1.98*1.07 inch)
Storage Temp
-20℃~70℃ (-4℉~158℉)
Working Temp
-10℃~50℃ (14℉~122℉)
Net Weight
78g
(2.75 oz)
Multilingual Support
10 Languages: English, French, German, Spanish, Portuguese, Russian, Japanese, Italian, Korean, Chinese
This pocket-size scan tool is perfect for home garage projects and professional jobs that require mechanics to leave the shop.
From Test to Repair, TopScan Backs You Up
Full System Diagnosis for 70+ Brands
The TopScan scanner allows the user to perform a comprehensive scan of all vehicle systems including engine, transmission, airbag, ABS, ESP, TPMS, immobilizer, gateway, steering, radio, and air conditioning for more than 70 brands.
DTC Repair Guide
The TopScan offers DTC Repair Guide to walk you through the processes and codes of vehicle diagnostics. After reading the fault codes, the TopScan can display the definition of fault codes and offer guidance in how to repair it.
It includes the fault code definitions for all systems, such as Dashboard, Air Conditioning, and more. Currently, the TopScan is compatible with Chrysler/Dodge/Jeep/Fiat 2010-2014 (Compatibility expands as updates release).
Get All the OBD2 Data
TOPDON’s TopScan works as an OBD2 code reader and performs all 10 modes of OBD2 testing free for life, allowing you to access crucial information on even more vehicles. It also supports full functionalities including reading DTCs, clearing DTCs, Live Data, I/M Readiness Monitor Status, View Freeze Frame Data, O2 Sensor Testing, On-board Monitor Testing, Evap Testing, Read Vehicle Information, and DTC Look Up.
Seamlessly Get Your Car Rolling Again
Spotted a maintenance light? Worry not – our Oil Reset function has your back! The TopScan Lite proudly introduces a comprehensive suite of 8 reset functions: Oil Reset, Throttle Adaptation, EPB Reset, Steering Angle Reset, and more. Take your diagnostic experience to the next level with the TopScan Pro version, offering an additional 5 advanced functions. Diagnose your vehicle, resolve the warning lights, and gear up for the open road ahead.
From Test To Repair,
TopScan Backs You Up
Full System Diagnosis for 70+ Brands
The TopScan scanner allows the user to perform a comprehensive scan of all vehicle systems including engine, transmission, airbag, ABS, ESP, TPMS, immobilizer, gateway, steering, radio, and air conditioning for more than 70 brands.
DTC Repair Guide
The TopScan offers DTC Repair Guide to walk you through the processes and codes of vehicle diagnostics. After reading the fault codes, the TopScan can display the definition of fault codes and offer guidance in how to repair it. It includes the fault code definitions for all systems, such as Dashboard, Air Conditioning, and more. Currently, the TopScan is compatible with Chrysler/Dodge/Jeep/Fiat 2010-2014 (Compatibility expands as updates release).
Get All The OBD2 Data
TOPDON’s TopScan works as an OBD2 code reader and performs all 10 modes of OBD2 testing free for life, allowing you to access crucial information on even more vehicles. It also supports full functionalities including reading DTCs, clearing DTCs, Live Data, I/M Readiness Monitor Status, View Freeze Frame Data, O2 Sensor Testing, On-board Monitor Testing, Evap Testing, Read Vehicle Information, and DTC Look Up.
Seamlessly Get Your Car Rolling Again
Spotted a maintenance light? Worry not – our Oil Reset function has your back! The TopScan Lite proudly introduces a comprehensive suite of 8 reset functions: Oil Reset, Throttle Adaptation, EPB Reset, Steering Angle Reset, and more. Take your diagnostic experience to the next level with the TopScan Pro version, offering an additional 5 advanced functions. Diagnose your vehicle, resolve the warning lights, and gear up for the open road ahead.
Bi-Directional Control
The TopScan car scanner can get access to vehicle-specific subsystems and component parts that drive the actuators to perform a specific function. This determines the integrity of the system or parts, allowing users to analyze and locate faulty parts more accurately. Including fuel injectors, coolant pumps, windows, windshield wipers, and more.
BCM
Windows, Door, Mirror
IC
Odometer, Speedometer, Water Temperature Gauge, Fuel Gauge, Trouble Light
Engine
Fan, Oil Pump, Relay
ABS
Pump, Relay, Warning Light
Repair Data Library
The TopScan provides a comprehensive maintenance knowledge base to help beginners familiarize themselves with vehicle diagnosis quickly. A great feature for DIY guys who want to save money and solve minor vehicle problems. The Repair Information includes a DTC Repair Guide, Technical Service Bulletin, DLC Location, and Warning Light Library.
The Key to New Business Height
Step beyond diagnostics. Incorporate key programming and offer enhanced services. Imagine effortlessly handling a diverse array of tasks: number of keys, key learning, all keys lost, and more. Whether you're a locksmith or a repair professional, this key programming tool not only meets your needs but surpasses them and opens up new avenues for expanding your business.
Note: This feature comes standard in the Pro version, available as an optional upgrade for the Lite version.
What Else Can TopScan Do?
Display data streams in the form of text, graph or a dashboard-like chart. This helps users to intuitively observe data changes over time. Use the “Combine” function to graphically display up to 4 data streams in a single interface, allows the users to evaluate performance with comparative data to make accurate and efficient decisions.
Download Our APP
Download, connect, hassle-free. Quickly start your device with TOPDON’s ultra-intuitive and friendly interfaces.
Connect the Topscan to your Phone or Tablet via Bluetooth and turn your devices into a smart and powerful diagnostic tool!
Requires Android 7.0 or later
Requires iOS 10.0 or later
Download Our APP
Download, connect, hassle-free. Quickly start your device with TOPDON’s ultra-intuitive and friendly interfaces.
Connect the Topscan to your Phone or Tablet via Bluetooth and turn your devices into a smart and powerful diagnostic tool!
Requires Android 7.0 or later
Requires iOS 10.0 or later
Tested by 1000+ DIYers
As a revolutionary product designed for both DIYer’s and professional technician, before we release the product - TopScan, we recruited 1000+ users tested it through TOPDON’s Testlight Program. Thanks to our all trustworthy customers, their thousands valuable feedback and suggestion ultimately helped us to make this brilliant product.
21320
Feedback from test group members
850
Professional technician took part in our testlight
95%
Users are satisfied with our product
First impressions is this thing will be really cool when it’s finished. Full vehicle scan(not generic obd), live data, reset functions, special functions, and bi-directional controls! Definitely the perfect little tool to keep in your car.
Jake B
So far I'v be used this to do pre and post scans at the shop I work at. And it’s been pretty good. It’s a pretty sweet tool. I also like you can print from your phone/tablet right to the printer.
Omar K
All I can say is wow, once this obd scanner known as the TopScan is released publicly it should be a big hit. I've used it on multiple vehicles now from 2003 up including diesel and wow the features on it and been able to reset and activate different things is amazing. Awesome job Topdon.
Christopher F
Got this badass fellow the other day and i gotta say its very powerful tool in a little bitty package. Almost as good as my Weinstein. It's very versatile and iv not really had any issues. So yea it does just as much as my pro level scan tools actually I would rather use this! Good job TOPDON!!!
Josh C
So far very impressed with it, did some live data and the response time was very good. Super easy to use. Will try different things on my other vehicles and report any anomalies….
Alex I
It is great to see how much you can offer at this price point where a diy or prosumer is able to easily afford the investment short-term and the potential of big long-term cost savings. I look forward to having a input on this and whatever else is coming down the pipeline for the future. Being that I have just recently discovered these products exist as well as my own research on the company.
Mike S
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