Product Description
The TopScan Pro is a pocket-sized tool that turns a phone into a scan tool and keeps up with its users as they go beyond basic scans. Connect the TopScan Pro to the OBD2 port and begin diagnosing through the tool's app. The TopScan Pro excels at the fundamentals. Capable of reading and clearing fault codes, and supports 70+ different vehicle makes across American, Asian, and European vehicles.
TOPDON TopScan Pro Bluetooth Scanner
The TopScan is a pocket-sized tool that turns a phone into a scan tool and keeps up with its users as they go beyond basic scans. Connect the TopScan Pro to the OBD2 port and begin diagnosing through the tool's app. The TopScan Pro excels at the fundamentals. Capable of reading and clearing fault codes, and supports 70+ different vehicle makes across American, Asian, and European vehicles.
The TopScan provides a comprehensive maintenance knowledge base to quickly get started on auto repair jobs. The TopScan Pro offers
IMMO functionality and a total of
13 reset functions, including
AutoVIN technology, vehicle performance testing, and even bidirectional control through your phone, a full-system DTC Repair Guide and one-click I/M Readiness, Injector Coding, Tire Pressure Reset, and Sunroof Initialization.
Whether you're a DIY enthusiast or a professional technician, the TopScan has got you covered.
Note: Not sold in UK.
TOPDON TopScan Pro Highlights
1. Bi-directional Control, Quickly Locate Problems: The bi-directional scan tool enables you to send commands from your smartphone directly to the vehicle's ECU for active testing. This feature helps to quickly narrow down problem areas, such as A/C clutch, windows, doors, sunroof, etc., reducing the mechanic's diagnostic time and can help DIY users locate faults more easily. Additionally, TopScan Lite provides fault analysis and repair guidance, helping you solve problems efficiently.
2. 8+ Popular Functions, Full System Diagnosis: TopScan Lite supports OBD2 full system diagnosis functions, including read/clear codes, ECU information,AUTO VIN, viewing real-time data, and active tests. It
3. offers 8+ reset functions: Oil Reset, Throttle Adaptation, EPB Reset, Steering Angle Reset, DPF Regeneration, ABS Bleeding, BMS Reset, and Airbag Reset. By these functions, you can save on unnecessary repair costs and reduce repair times significantly.
4. Diagnostic Tool Subscription Fee: The first year updates with no fee, the subscription fee for the second year is $49.99/year for all applicable vehicle models and all features, such as system diagnostics, reset services, action tests, performance tests, repair guides, and more. You can purchase the 'Diag Bundle' to gain access for the second year, which can be done through the app. Note: You do not need to purchase the Diag Bundle in the first year, the first year is no charge.
5. Performance Testing: Always Know Your Vehicle's Condition, TopScan Lite supports speed performance testing, allowing you to analyze speed changes and calculate engine displacement efficiency,the higher the VE volumetric efficiency, the better the power output performance of the engine.
6. 4- Repair Guides, Your Online Assistant: TopScan Lite has launched 4 functions that are most touching for all car owners, DIY enthusiasts, and mechanics: TSB factory technical bulletins, easier and more convenient search. The OBD common fault code repair guidance, leading you to solve problems quickly. DLC diagnostic seat location, quickly positioning. Fault code database, telling you the reasons and solutions for all fault lights, saying goodbye to complicated methods.
7. Vehicle Coverage Lookup: Are you unsure whether the TopScan Lite scanner tool is compatible with your family's or friends' car models? We've got you covered! With the convenient TopScan Lite scanner compatible vehicle model table query function, you can easily verify compatibility with a single click. No more guesswork or uncertainty, get the answer Immediately.
8. Bluetooth Quick Pairing in Seconds: With the upgraded 5.0 Bluetooth system, TopScan Lite ensures a faster connection, eliminating the hassle of wires.The bluetooth pairing process needs to be completed in the application (IOS: TOPGURU&Android: TopScan). you can download our app from APP Store and Google play. (Tips: Cannot support 32-bit cell phones}
More Personalization, Wide Car Compatibility: The 4-in-1 Data Stream function offers multiple display modes (graphs, numbers, dials) for easier data reading and comparison. One-click online upgrades ensure you always have the latest features. TopScan Lite diagnostic tool supports 70+ car brands and covers 10,000+ vehicle models.
TopScan Lite VS TopScan Pro

TOPDON TopScan Pro Functions:
1. Full System Diagnosis for 70+ Brands
The TopScan Pro 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.

2. 10 Languages Support: English, French, German, Spanish, Portuguese, Russian, Japanese, Italian, Korean, Chinese
3. DTC Repair Guide
The TopScan Pro 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).

4. Get All The OBD2 Data
TOPDON's TopScan Pro 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.

5. Seamlessly Get Your Car Rolling Again
Spotted a maintenance light? Worry not – our Oil Reset function has your back! The TopScan Pro proudly introduces not only 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 offering an additional 5 advanced functions. Diagnose your vehicle, resolve the warning lights, and gear up for the open road ahead.

6. Bi-Directional Control
The TopScan Pro 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.

7. Repair Data Library
The TopScan Pro 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.

8. 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.
What Else Can TopScan Pro Do?
Multi-dimensional data display
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 to make accurate and efficient decisions.

AutoVIN & AutoScan
The TopScan Pro comes with AutoVIN and AutoScan functions to streamline your repair progress and save diagnostic time. AutoVIN automatically identifies vehicle information such as make, model, and year of manufacture; AutoScan detects all vehicle systems and retrieves DTCs easily.

Performance Testing
Vehicle Performance Tests allow you to make accurate measurements of vehicle acceleration, providing results at intervals defined by set speed and fixed distance measurements. Record the elapsed time for a certain distance, and the elapsed time for a vehicle to accelerate from 0 to 60 miles per hour(adjustable).
Test Emissions Easily with One-click
The TopScan Pro scanner includes a one-touch I/M readiness button for a quick smog status check and generates testing reports. With this function, users can analyze a car's carbon emissions faster and more efficiently whenever and wherever.Suitable for emission pre-tests on annual inspections and spot tests on the road.
Tested By 1000+ DIYers
As a revolutionary product designed for both DIYer’s and professional technician, before we release the product - TopScan Pro, 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.
Specifications:
Bluetooth: 5.0 (Connection Range: 33 feet/10m)
OS: Android 7.0/iOS 10.0 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)
Package List:
1pc x TOPDON TopScan Pro Mid-level Diagnostic Tool

Shipping Method and Delivery Time:
EU, UK , US and Russia Warehouse Shipping: 3-5 working days. Fast Delivery & Tax Free.
China Warehouse Shipping:
DHL Shipping: 3-5 working days. Usually we declare a lower value on DHL invoice to help with customs clearance. Please remember to leave message if you have any special requirement.
Yanwen Express: 7-10 working days. No Tax for European Countries.
Standard Post: 7-15 working days. To South America and Africa countries it may take 20-25 working days. Customers can tick Express Shipping Service to ship by DHL.
For any question, please contact us at:
Tech Service
The TOPDON TopScan is a pocket-sized tool that turns a phone into a scanner and keep up with its users as they to beyond basic scans. It offers 2 version: the Pro and the Lite. The TopScan Pro is the more advanced version that offering IMMO key programming and 13 reset functions.
Here we've compared 2 versions, also collected the FAQs and reviews for reference.
Comparison Table
Item |
TOPDON TopScan Pro |
TOPDON TopScan Lite |
Image |
 |
 |
Full OBDII Functionality |
√ |
√ |
AutoVIN |
√ |
√ |
Fully System Diagnostics |
√ |
√ |
Bidirectional Control |
√ |
√ |
Repair Information |
√ |
√ |
Performance Testing |
√ |
√ |
Vehicle Coverage |
√ |
√ |
Service Functions |
13 (Added functions: Injector Coding, Tire Pressure Reset, Sunroof Initialization, Seat Calibration, Windows Calibration) |
8 (Oil, Throttle, EPB, Steering, DPF, BMS, Airbag, ABS Bleeding) |
IMMO |
√ |
Optional |
Software Updates |
1 free year, $99 per year after that. |
1 free year, $49 per year after that. |
- TopScan Pro can support IMMO function while Lite is optional.
- TopScan Pro added 5 new service functions including injector coding, tire pressure reset, sunroof initialization, seat calibration & windows calibration.
Q: What special functions does the TopScan Pro support?
A: The TopScan Pro supports 13 special functions, including oil reset, throttle adaptation, EPB reset, ABS bleeding, steering angle reset, DPF regeneration, airbag reset, BMS reset, injector coding, tire pressure reset, sunroof initialization, seat calibration and windows calibration.
Q: Can multiple devices be bound to one TopScan app account?
A: Yes.
Q: What should I do if a communication error occurs?
A: Follow the steps below to identify the problem:
- Check if the ignition is ON.
- Check if the TopScan Pro is securely plugged into the vehicle's OBDII port.
- Turn the ignition off. Then turn it on after 10s and continue the operation.
- Check if the vehicle's control module is defective.
Q: Do I need to update the firmware before using it for the first time?
A: Yes. Firmware will automatically update to the latest version once the TopScan Pro is connected with your phone via Bluetooth. You can also tap "Me >> Firmware Update" to update the firmware manually.
Q: Why do I need to download the diagnostic software after installing the TopScan app?
A: Since there are various vehicle manufacturers, different diagnostic software is required for different brands.
Q: What features are available if I choose not to renew my TopScan software subscription?
A: If not renew the TopScan software subscription, you will still have permanent and free access to several valuable features. These include EOBD diagnostic software, I/M Readiness, Vehicle Performance Test, DTC Repair Guide, Technical Service Bulletins(TSB), DLC location, Warning Light Library and the VE Calculator.
Q: Where to download the TopScan Pro app?
APP Store: TopGuru (Requires iOS 11.0 or later)
Google Play: TopScan (Requires Android 7.0 or later)
Thomas. K Review
I absolutely love this TopScan from TOPDON!
This affordable little unit packs a big punch. You'll be hard pressed to find a better scan tool in the sub $100 range that is bi-directional as capable as this one!
Not only is this TopScan bi-directional, it is an all system diagnostic tool, with 13 reset functions
In my testing, it has performed fantastic! It connects very quick and easy. Being wireless and using Bluetooth for both Android and IOS makes usability very simple. You're not connected by a cable so you're free to walk around while using this scan tool.
This scan tool works great for a simple code reader to read and clear DTC's, or a bi-directional scan tool capable of resetting functions and performing tests.
Overall, coming in at under $100, this TopDon TopScan Pro is a great little scan tool for someone who may not need all the bells and whistles of a full featured scan tool, or someone who does but wants a small compact scan tool to have handy anywhere, anytime! Definitely a solid little scan tool!

Bob D Review
While these may appear to be nothing more than gadgets it couldn’t be further from the truth. These are fully functional scanners with bi-directional control. If you’re not careful you can create problems for yourself by getting into systems without doing your homework.
It can take some time for certain tasks to complete depending on what you have it paired with. I am currently using it with a iPhone and Apple being Apple it can limit you from time to time.
You will not find another scanner at this price point. It has me thinking about the Topdon Phoenix series to replace the main shop scanner

Mia Review
I plugged it into my vehicle. Took forever to set up, but once I finished downloading everything in the app it gave me a reading of what was going on with my engine.
I took my car to the mechanic and told them what I needed them to fix. They did the repairs and the engine light went away. It also saved me money because I didn't have to pay them their $100 fee to detect the problem themselves.
It's been 3 weeks and the light is still off. So it seems the code the device gave me was right. It was easy to read the codes given. Overall good product. I guess I'll do an update if I need to use it again.

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