TopScan

Powerful Scanner In Your Pocket

TopScan

Powerful Scanner In Your Pocket

TopScan

Powerful Scanner In Your Pocket

TopScan

Powerful Scanner In Your Pocket

PLAY VIDEO

Turn A Smartphone Into A Smart Diagnostic Tool

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 to the OBD2 port and begin diagnosing through the tool's app. The TopScan excels at the fundamentals. Capable of reading and clearing fault codes, and supports 60+ different vehicle makes across American, Asian, and European vehicles. The TopScan then steps beyond the most essential features by offering advanced diagnostics.

The TopScan provides a comprehensive maintenance knowledge base to quickly get started on auto repair jobs. Access 8 maintenance services, AutoVIN technology, vehicle performance testing, and even bi-directional control through your phone. Added benefits of the TopScan include a full-system DTC Repair Guide and one-click I/M Readiness. Take this pocket-sized tool to any job, diagnose, and complete the job with clarity and ease.

EXPLORE MORE
TopScan
TopScan
TopScan

Powerful & Compact

Specs

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)

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 60+ Brands

Full System Diagnosis for 60+ 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 60 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).

DTC Repair Guide

From Test To Repair,
TopScan Backs You Up

Full System Diagnosis for 60+ Brands

Full System Diagnosis for 60+ 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 60 brands.

DTC Repair Guide

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).

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

Bi-Directional Control

Engine

Fan, Oil Pump, Relay

ABS

Pump, Relay, Warning Light

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.

Read DTCs

Clear DTCs

Live Data

I/M Readiness Monitor Status

View Freeze Frame Data

Get All The OBD2 Data

O2 Sensor Test

On-board Monitor Test

Evap Test

Read Vehicle Information

DTC Look Up

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.

Read DTCs

Clear DTCs

Live Data

I/M Readiness Monitor Status

View Freeze Frame Data

Get All The OBD2 Data

O2 Sensor Test

On-board Monitor Test

Evap Test

Read Vehicle Information

DTC Look Up

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.

DTC Repair Guide

DTC Repair Guide

The OBD2 DTC Repair Guide can display the definition of fault codes and offer guidance in how to repair the Code.

Technical Service Bulletin

Technical Service Bulletin

By entering the brand, model and year, technicians can access original technical service bulletins to get technical guidance including problems, applicable models and how to find and fix the problems, facilitating their diagnostics.

DLC Location

DLC Location

By selecting the vehicle brand, model, year, and other information, the TopScan can show the DLC locations of various vehicles, saving technicians the trouble of Searching.

Warning Light Library

Warning Light Library

The warning light library will provide information on vehicle dashboard warning lights, including descriptions of the warning lights, impact on driving, possible causes of malfunctions, solutions, and related FAQs.

8 Reset Functions

TopScan offers the 8 most commonly used reset functions for your vehicle: Oil Reset, Throttle Adaptation, EPB Reset, Steering Angle Reset, DPF Regeneration, ABS Bleeding, BMS Reset, Airbag Reset.

Oil Reset

Oil Reset

Throttle Adaptation

Throttle Adaptation

EPB Reset

EPB Reset

Steering Angle Reset

Steering Angle Reset

DPF Regeneration

DPF Regeneration

ABS Bleeding

ABS Bleeding

BMS Reset

BMS Reset

Airbag Reset

Airbag Reset

Optional Key Programming Tool

The TopScan’s key programming add-on lets the tool work on 44+ vehicle brands. The upgrade boasts a variety of functions including Number of Keys, PIN Reading, Key Learning, Remote Control Learning, Delete Keys, and All Keys Lost. 

Optional Key Programming Tool

What Else Can TopScan's APP Do?

Diagnostic Report

The TopScan can generate diagnostic reports for System, Fault Codes, or Data Streams. A system diagnostic report can display the number of fault codes before and after repair for comparison, clearly indicating how many fault parts and fault codes have been Repaired.

Explore More Possibilities

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).

Performance Testing
Test Emissions Easily with One-Click

Test Emissions Easily with One-Click

The TopScan 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.

Engine Volume Efficiency

Volumetric efficiency(VE) is one of an important engine performance parameter, which indicates the performance of the engine. The higher the volumetric efficiency, the better the power output of the engine. The TopScan comes with VE checking functions, enter the value including Engine Size, Engine Speed, MAF, Intake Air Temp, Cylinders, and Air Intake Pressure to calculate the VE of an engine.

Engine Volume Efficiency

Explore More Possibilities

Performance Testing

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

Test Emissions Easily with One-Click

The TopScan 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.

Engine Volume Efficiency

Engine Volume Efficiency

Volumetric efficiency(VE) is one of an important engine performance parameter, which indicates the performance of the engine. The higher the volumetric efficiency, the better the power output of the engine. The TopScan comes with VE checking functions, enter the value including Engine Size, Engine Speed, MAF, Intake Air Temp, Cylinders, and Air Intake Pressure to calculate the VE of an engine.

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! 

GET IT ON Google Play

Requires Android 7.0 or later

Download on the App Store

Requires iOS 10.0 or later

Download Our APP

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! 

GET IT ON Google Play

Requires Android 7.0 or later

Download on the App Store

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.

5630

Feedback from test group members

650

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