Top 10 Best OBD2 Scanner (Ranked) In 2024

 Best OBD2 Scanner

The best OBD2 scanner will assist you in diagnosing your vehicle problem through different codes. This universal scanner has worked well on all U.S. vehicles manufactured since 1996.

Using an OBD2 scanner, you can learn vehicle problems and possible solutions for the problem.

For example, an odb2 scanner can diagnose why your vehicle’s ABS is not working. We will also let you know how to get rid of this problem.

Top Rated OBD2 Scanner

OBDLink MX Bluetooth OBD-II


OBDLink MX Bluetooth OBD-II Automotive Scan Tool

Actron CP9680 Elite AutoScanner Kit


Actron CP9680 Elite AutoScanner Kit

Bluedriver LSB2 Bluetooth OBD2 Scanner

Premium Pick

Bluedriver LSB2 Bluetooth OBD2 Scanner


Top 10 Best OBD2 Scanner Reviews

This article is about the OBD2 scanner, where I reviewed the top 10 OBD2 scanners. Also, a buying guide will assist you in finding the best product.

1. Bluedriver LSB2 Bluetooth OBD2 Scanner

Bluedriver LSB2 Bluetooth OBD2 Scanner


Key Features:

Dongle connectivity.
Updated readings.
Value-added device.

When an OBD2 scanner receives more than 10,000+ positive reviews on Amazon, I have no choice but to give it the 1st position in the list.

The Bluedriver LSB2 Bluetooth OBD2 scanner has all the unique features like dongle connectivity, making repair suggestions and warns of recalls, etc., making the OBD2 scanner one of the best of all OBD2 scanners in the market.

It comes with efficient sensors that provide correct results, and the app is responsible for showing codes in an easily readable format. Compared to other models, it is a bit pricier, but you will be satisfied getting value-adding service from the scanner.

The tool can read updated data like misfire counts and shared innovative codes interrelated to transmission, ABS, and airbags proposing significant control over the car.

It will connect to your tablet or iOS device without making any late. Identifies the car fault and turns off the check engine light.

The Bluetooth range of the Bluedriver is 32ft, and the app is entitled to show you speed, RPMs of the engine, and other operational data as numbers. Freeze frame is one of the device’s best features in that it delivers a slice of data to let you analyze quickly.


  • After detecting a problem, the gadget also proposes possible solutions.
  • Easy to use a beginner will also find it straightforward to handle.
  • Long Bluetooth range.


  • Expensive.

2. Actron CP9680 Elite AutoScanner Kit

Actron CP9680 Elite AutoScanner Kit


If you are an updated technician and experienced user, the Actron CP9680 Elite AutoScanner Kit will be the best solution for you to scan your vehicle efficiently.

It has the capability of reading data, presenting data into a graph, allowing you to take a printout from a PC, reading DTCs, plating stored information, and many more.

It is available with all standard features following some innovative ways. When the scanner shows DTCs, the CodeConnect feature is responsible for explaining the causes behind the problem and sharing the most natural fixes so that you can troubleshoot it quickly and fastest.

It is backed up with a locator feature that describes where the various components are in the car and again gives a name to the parameter ID for instant interpretation of the data. It is one of the rarest features that you will find in an OBD2 scanner.

Some other silent features of the scanner are reset options for battery and oil, active status, the status of GM DTC, charging system monitor, double PID graph, code standards, and hands-free car link.

The Actrol CP9680 is also updated using the USB port and is patented via TrueLink technology, which confirms that the link interconnects with the vehicle efficiently.


  • Eligible to take a printout.
  • Easy to read for a large screen.
  • It is compatible with recording data and playing it as per requirement.


  • Upgradation is possible using Windows OS only.

3. OBDLink MX Bluetooth OBD-II Automotive Scan Tool

OBDLink MX Bluetooth OBD-II Automotive Scan Tool


Key Features:

  • Portable.
  • Safety mechanism.
  • Wide-ranging vehicle coverage.

The OBDLink MX Bluetooth OBD-II Automotive Scan Tool is the most popular scanner of the manufacturer OBDLink. Compared to its competitor, it offers 300% faster performance.

Compatible with both Android and Windows devices. It is a pocket-sized OBD2 scanner that delivers unmatched performance and comes at an affordable price too.

Don’t get fooled by its small size because it is full of stunning features. With all the features such as a chart, logging, and exporting real-time engine data, you will never find it complicated to use.

Additionally, the scan tool is hacker-resistant, allows 3rd party software and apps, and you will get firmware and a software update for free.

Interestingly, it has a unique feature named LX’s new sleep function that will give you peace of mind by saving battery chargers. Even if you unknowingly plug in the tool and leave, a discharge will not happen.

You will not find any rival of the tool in terms of performance. It is because the device is 4X faster than its competitors. Being faster, don’t assume it will give you any wrong data.

It has a reputation for providing 100% precise, accurate, and detailed graphs. You can rely on it without any confusion to get the correct diagnosis.


  • Fast and reliable performance than its competitor.
  • Compatible with a wide range of vehicles.
  • Assist in saving power.


  • The PID read rate is slow.

4. LAUNCH Code Reader OBD2 Device

LAUNCH Code Reader OBD2 Device


Key Features:

  • 8 individual languages.
  • Full OBDII functions.
  • Lifetime free update.

Are you diagnosing an extensive choice of vehicles daily? The LAUNCH Code Reader OBD2 Device will give you the best companion during a diagnosis session of any vehicle.

You can use the whole OBD2 options for any car harmonious with OBDII & CAN procedures, and the 4 Systems Analyses can be used for 2006 and newer vehicles.

You will be glad to know; it can show you data analysis in a total of 8 languages (English, Spanish, French, German, Italian, Russian, Japanese, and Portuguese).

This feature makes the scanner a universal one that can be used in many countries without any hassle on your language preference.

The scanner will diagnose your vehicle’s engine, ABS, Transmission, manual or graphical data stream, and other ECU information. Once you fix the identified problem, this tool will also assist you in clearing DTC’s info.

After that, you will get an automatically switched-off warning light. Another great feature of the tool is that it will assist you by analyzing DTC’s information and focusing on any doubtful data factors by supporting updated live data.

Additionally, you can get the printout of all diagnosis reports by connecting it to a PC.


  • Compatible to work with a wide range of vehicles.
  • Read and clear DTC’s information.
  • Provides printout.


  • The update process is a bit tricky.

5. Innova 3100RS Diagnostic Scan Tool



Key Features:

  • Attractive color screen.
  • Quick diagnosis.
  • Compact design.

If you are an OBD2 scanner user, you must have heard of Innova OBD2 scanners. Innova has introduced a lot of OBD2 scanners to their customers, and out of them, the Innova 3100i Diagnostic Scan tool is one of the best scanners.

In terms of performance and value, no similar performer exists in the OBD2 scanner industry. Through the 3100i scan tool, you can analyze codes of ABS, emission tests, check engine codes, possible solutions for a problem, and battery or alternator status.

All this information will be demonstrated on the easy-to-read big display screen. Also, its LCD screen is backlit, and you will not face any problem reading the data during low light conditions.

These features make the tool an ideal scan tool for DIY lovers and professionals. You will love to hear; that the tool displays analyzed data following ordinary language so a novice can also read and understand the analysis.

A mechanic will get more in-depth information to let the mechanic work precisely to solve any problem. Moreover, the detailed information ensures you don’t need to research the issue extensively. This way, it assists you in saving your valuable time too.


  • Hassle-free use.
  • Backlit in the LCD screen so that you can read data comfortably.
  • Assist you in checking your car’s battery status.


  • A bit expensive for the beginner but a value-added device.

6. Autel MS300 Universal OBD2 Scanner

Key Features:

  • LCD screen.
  • Affordable.
  • CD catalog with 7,000 trouble codes.

The Autel MS300 Universal OBD2 Scanner has taken a gentle breeze to mechanics lacking scanning tools in their toolboxes. It is compact and lightweight; this way, it can take its place in your front pocket without any hassle.

Vehicles from the USA, Asia, and Europe are compatible with the tool, and you can learn DTC definitions from the machine on its LCD backlit screen.

Although the Autel MS300 scanner is not an alternative to a more massive scanner, it will add a vibe to your toolbox. It contains 2 buttons. One button will assist you in reading any trouble codes, and the other will help you clear those codes.

You will receive a CD catalog with the gadget allowing you to control the device more efficiently with 7,000 trouble codes. All in all, you will find it a much more user-friendly tool.

Additionally, it is designed so that you can use it for bilingual use. Both beginners and novices will not face any issues with the easy-to-understand interface.

After plugging the device into the vehicle’s computer, it will show you codes within a few seconds. After resolving the issue, you can plug it in again into the computer to erase the codes. Isn’t it much simpler to handle?


  • No hassle to use the device.
  • Show trouble codes within the shortest possible time.
  • Durable computer plugs for OBD2 scanner.


  • ns: Too small in size.

7. Autel AutoLink AL529 OBD2 Scanner

Autel AutoLink AL529 OBD2 Scanner

Key Features:

  • Built-in-speaker.
  • Carrying case.
  • TFT color display.

Every vehicle has a computer system, and day by day; the system is getting more complicated. To assist you in scanning the system, the Autel Autolink AL529 OBD2 scanner is one of the best for reading computer systems.

It is not only an efficient performer, but you will also get the computer system code much faster than other scanners. A large and full TFT screen will allow you to read the codes more relaxed and clearer.

These gadgets are plugged into a less light area where reading any screen is hard to read. But Autel AutoLink AL529 OBD2 Scanner is out of this problem.

Besides, it is equipped with a unique built-in speaker. With the speaker’s help, you will get audio cues of the diagnosis of the vehicle. Additionally, you can record the data to read them later.

Moreover, the gadget gets updated through the internet, and thus a mechanic can access newer codes without any trouble. It comes with a beautiful carrying case that keeps you worry-free in storing the device.


  • Easy storing in the handy carrying case.
  • It saves data so that you can see them in the future.
  • Provides accurate and fast reading.


  • No prominent cons are available.

8. Innova 3150 Diagnostic Scan Tool

Innova 3150 Diagnostic Scan Tool


Key Features:

  • Excellent design.
  • Battery backup.
  • Multilanguage screen.

You will fall in love at first sight with the Innova 3150 Diagnostic Scan tool because of its gorgeous sleek design. Don’t think the plan is its only best feature; it has other buzzing features that amaze you.

It will troubleshoot your vehicle much quicker and easier. It is affordable, easy to use, and offers many other features you can rely on without any confusion.

The manufacturer knows about the continuously changing technology; the automotive industry is also not out of this change. OBD2 and CAN are the 2 essential systems that are used for communication with the vehicle computer.

And without a scan tool, you can’t communicate with the vehicle’s computer. The Innova 3150 scanner keeps them updated with the latest system through a USB port.

Scanning gadgets are not uncommon to disconnect and remove from a vehicle while placing information on the screen. Regular OBD2 scanners are not battery-backed up, and you may face problems reading the data during this type of situation.

But Innova 3150 item is battery backed up, so removing the tool from the vehicle will not create any problem in obtaining the screen.


  • Easy to read and access.
  • Fast performance.
  • LED display.


  • Inconsistent performance.

9. Autel Maxidas DS808 OBD2 Scanner

Autel Maxidas DS808 OBD2 Scanner


Key Features:

  • Powerful Lithium-Ion battery.
  • Multilingual menu.
  • 7” large screen.

The Autel Maxidas DS808 OBD2 scanner is an upgraded version of the DS708. It is harmonious with various cars named Bentley, Ford, Volvo, Land Rover, Audi, Bugatti, BMW, GM, Toyota, Renault, and many more.

Its sleek innovative design makes it easy to operate the device in poorly lit areas, too, with the LED light on the screen. It is built sturdily and comes in an ideal size to not let you feel discomfort while carrying it.

Upgrade features in the gadgets are cloud-based maxifix, smart AutoVin options, and a shop manager. All these features make the item better than its previous version DS708.

Are you worried about whether the device will work in your country? Say bye-bye to your worries because different users can operate it using its multilingual menu feature.

Besides, it is battery-powered, and its 500Ah Lithium-Ion battery gives 4.5 hours of continuous service without any disturbance.


  • Comes with a storage case.
  • Free 1-year update.
  • Enabled with Wi-Fi connection.


  • Highly expensive.

Best OBD2 Scanner Buying Guide

Many key factors play a vital role in purchasing the best obd2 scanner. Even if you have used an OBD2 scanner before, brushing up on your knowledge would be best because everyday technology is upgrading.

So, let’s learn about the key factors.


Excellent scanning capability is the most basic function of an OBD2 scanner. This is a bit of a misconception, as the scanner itself doesn’t monitor the car. Instead, the scanner communicates with online boards that use sensors to monitor various objects.

As a result, different OBD2 scanners will share different information. Some scanner models can access typical trouble codes, while others have several access abilities.

Information Processing

OBD2 scanners show problem codes using wrapped language along with a modest solution. The top-quality OBD2 scanner comes with all advanced features, but the first or budgeted versions only show the problem codes the car provides.

The problem codes are rarely understood unless the scanner code is translated or you need to research online to find the meaning of the codes by yourself.

This process is tiresome work for sure. Because if you are unaware of the codes, you will not be able to find the right solution for the problem.

A high-quality obd2 scanner not only shares problem codes but also shares solutions for those problems. As a result, you can save both valuable time and money.


Every vehicle has an OBD2 connecting port. Most of the OBD2 scanner gets a connection from this port.

These types of scanners have few advantages since they don’t require battery power to diagnose any vehicle problem. For convenience, the wireless OBD2 scanners are available with a separate plug, and an app assists you in plugging in the scanner with the vehicle while working.

Last Words

As I stated earlier, finding the best OBD2 scanner is tricky. But if you read this article intently, I believe you now have enough confidence to grab the best product from dozens of options.

Never purchase a cheap product because an inferior product will cost you more in the long run. And a quality product will give you the best performance for an extended period.


What is the benefit of the obd2 scanner?

An obd2 scanner can detect different error codes of vehicles and provide a possible solution. You can maintain your vehicle independently if you have minimum knowledge of error codes.

Can the obd2 scanner do any harm to anyone?

Yes, it can damage your vehicle if the tool is adapted to low voltage. Other than this, the obd2 scanner is fully safe for any vehicle.

Do I require any practice before working with an obd2 scanner?

Learning a few error codes to take care of your vehicle without going to a workshop is advisable.

How to Use an OBD-II Scanner