Best OBD2 Scanner – Letting your Car Run Smoothly Forever!!

Best OBD2 Scanner: A car is a complex machine. Its parts are so interconnected with one another that an issue with a component on its front leads to an issue on its rear side. Though one can learn to drive a car within a few days, it takes time to learn the art of maintaining it.No matter whether you have bought an expensive car or an inexpensive one, you may not want it to break down all of a sudden. With cars, you cannot rule out the possibility of abrupt hiccups.

Imagine what would happen if you drove the car and it came to a grinding halt all of a sudden. You would not know the reason behind it without getting to the bottom of it. Even if you wish to know the exact issue, you need to perform several tests. All these things can leave you frustrated. While you may not be able to keep your car completely out of issues, there is a way to find out if all is well with your car in advance. By installing the best OBD2 scanner in your car, you can prevent this from happening.

Best Odb2 scanner

What is an OBD2 Scanner?

OBD is the acronym for Onboard Diagnostics. An OBD 2 scanner is a computer-controlled device that provides reports on diagnostics of the vehicle on which it is installed. Recall what a scanner does in conjunction with a computer. It scans the files. Similarly, and OBD 2 scanner scans the vital components of a vehicle to provide the real-time report of its overall health and efficiency. For a car, this is one of the fundamental aspects of driving it.

Basically, there are two kinds of OBD2 scanners that are in use these days: code readers and scan tools. Experts consider scan tools to be the advanced form of code readers in that the former covers the shortcomings of the latter. It represents the best OBD2 scanner. OBD2 code readers have the capability to read as well as erase codes form a CBD2 enabled car. However, they lack manufacturer-specific codes due to which these readers may not be able to provide the whole information requested by readers

On the other hand, OBD2 scan tools come across with a multitude of features. Powered by advanced technology, these OBD2 devices are not only able to provide manufacturer-specific code but also other pieces of pertinent information. These include advanced troubleshooting information, and live and recorded data.

Thus, you can choose the type of OBD2 scanner which you would like to install in your car. If you wish to get or remove the basic information relating to the manufacturer’s code, OBD2 code readers are the ideal choice. In case you wish to get specific information at an advanced level or access both live and recorded data, an OBD2 scan tool is the right tool to do it. Expert recommend this version of the OBD2 scanner device for the wealth of information it provides. In a nutshell, it is the best OBD2 scanner for your car between the two devices.

Picks on the Best OBD2 Scanner 2020.

The year 2020 has already begun. If you have the plans of buying the best professional OBD2 scanner on your mind, you can look forward to some exciting options. There are numerous items in the market in this category that can help meet your requirements, both in terms of features and your budget.

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The Current Ratings are based on Amazon Reviews taken at the time of publication. The current changes may differ.

1. LAUNCH X431 V PRO Bi-Directional OBD2 Scanner:

Launch X431V tablet packs Android 7.1 OS and provides even the minutest of diagnostic reports. This pocket-sized device has a number of other features that easily make it one of the best buys in the market. Apart from clearing the codes, it also provides a comprehensive report on all the components of a car that matters. In addition, it will also provide you with timely updates for a period of 2 years.

In case you encounter a problem or have an issue with the diagnostic report shown by the device, you can submit the same to the experts and get expert solutions to it. It supports cars of at least 94 brands.

  • Professional level code reader
  • Fast and Fluid Interface
  • Ease of use, even for Beginners
  • Bluetooth Compatible
  • Costly
  • Multilingual faults

2. Autel Maxidas DS808 Diagnostic Tool OBD2 Scanner:

An advanced version of Autel Maxidas DS708, the DS 808 version of the product comes across with numerous advanced features. Touted to be the best obd2 scanner 2020, it is popular for helping its owners save money on various fronts. It packs a lot of punches with a 7-inch touch-screen and a quad-core processor that clocks at a good speed. The best part about the device is that it is capable of performing all kinds of tests. Plus, it is also capable of removing the stubborn codes that normally refuse to get erased.

You can read the codes with the device before deciding on the ones that you would like to remove. It also includes other sophisticated features such as TPMS programming, SAS setting, DPF, and the capacity to test ABS/SRS systems. In case you wish to receive advice on errors, bugs, and repairs, you can do this easily via the Autel technical support. It has been designed to work with more than 80 vehicles that belong to US, European and Asian brands.

  • Outstanding tech support
  • Bi-directional technology
  • Brand new features
  • Savings in time and money
  • Compact size
  • Quick response time
  • ECU Programming cannot be Done.
  • Cannot Clear Manufacturer Specific Code
  • Need to Charge the Tablet.

3. ANCEL FX6000 All System OBD2 Scanner Tool:

With support to multiple OBD2 test modes, possibilities are endless with ANCEL FX6000 All System OBD2. In fact, this device tops the chart of the best OBD2 scanner reviews. This highlights how favorably the users of the device view it. The manufacturers of this high-end device have powered it with 11 OBD connectors. It submits optimum diagnostic reports of the vital components of a car. Plus, it also supports TPMS programming, ABS/SRS transmissions, and other forms of coding. You can read as well as erase the codes that are not necessary.

  • Handy support options for first-time users
  • Great Warranty
  • Software update
  • User-friendly interface
  • Support for all types of test modes
  • Lack of the ability to reset oil light
  • It does not support older models of cars.

See Also: Best Bluetooth ODB2 Scanners Reviewed

4. Autel MaxiCOM MK808 OBD2 Scanner Diagnostic Tool:

Based on wireless technology, Autel MaxiCOM Mk808 is an OBD2 scanner device that is capable of performing basic as well as advanced troubleshooting. This tool with a quad-core processor packs more punches for its weight and resembles a tablet in terms of its looks. It is powered by Android 4.4.4 OS and consists of applications as any Android tablet or smartphone would have. The only line of distinction between the application on the diagnostic device and an Android smartphone lies in the type of apps. While the latter consists of different kinds of applications, the former only consists of applications that relate to the functionalities of a car.

  • Sleek design
  • Capable of providing basic as well as advanced vehicle diagnostics
  • Wi-Fi connectivity
  • 1-year manufacturer warranty
  • User-friendly
  • Limited software support
  • Expensive updates
  • Compatibility issues with certain cars

5. LAUNCH CRP129 OBD2 Scanner Tool:

LAUNCH CRP 129 has a 4” TFT LCD True Colour Screen and comes across with Android OS. It is a complete product with all standard features that a buyer expects to see in an OBD2 scanner. LAUNCH CRP 129 is compatible with all electronic systems that are available in the market and helps one in reading both live data and scanning codes. It features three kinds of capabilities: service, reset, and adaption. The five-inch Android device is compatible with the OEM systems of more than 76 OEM systems of cars that are manufactured by the US, European and Asian manufacturers. Thus, it covers a wide range of brands.

  • Extensive global coverage
  • Advanced features
  • A little less Costly
  • Little Slow Compared to Competitors
  • Difficult to use for beginners.

6. ANCEL FX4000 OBD2 Scanner:

ANCEL FX 4000 OBD2 scanner device is tailor-made to show up the diagnostic report of the vehicles that run on diesel as well as gasoline. It provides the diagnostic data n all the important parts of a car that is prone to developing issues. ANCEL FX4000 is compatible with devices that have been manufactured in 1996 and thereafter by European and Asian brands. It can clear the stored data, help in reading various codes, and also transmits live data on the screen. The best part about this product is that it does not need a battery or a charger. All you need to do is plug it to the 16 pin OBD2 DLC of your vehicle to bring it into its operational mode. It has an HD TFT screen which makes it easier to not only view the codes but also read the data on the screen.

  • Four scrolling buttons for easy use
  • Support for gasoline as well as diesel models
  • Support for multiple languages
  • Capability to charge on its own
  • Online lifetime updates without any charge
  • Brief description of codes
  • Prone to hanging problems
  • Needs resetting of the device
  • Slow speed in some models of cars

7. FOXWELL NT650 Code Reader & Obd2 Scanner:

FOXWELL NT650 is an ergonomic OBD2 scanner product manufactured by Foxwell. It comes with a rubberized sleeve with not only prevents the device from damages but also makes it super-easy to hold in hand. It is a simple device that boasts a display of  4.3 inches. With a host of preloaded Android apps, the device supports a total of eleven functionalities. One can use this device as both a code reader and a diagnostic tool to get advanced diagnostics information. Also, it fares well when it comes to showcasing the diagnostic information of up to 10 OBD2 tests.

  • Lifelong software updates
  • Intuitive and user-friendly interface
  • Ergonomic design
  • Multiple data display
  • Capability to playback as well as record live sensor data
  • Support for both basic and advanced diagnostics
  • Incompatible with other systems except for Windows
  • Doesn’t show diagnostics data of transmission
  • Issues with certain functionalities with some vehicles

What to Look for When Buying an OBD2 Scanner?

Buying any technology-enabled device is a challenging prospect for buyers. Buying the best OBD2 scanner can be even trickier. However, it is important if you wish to enjoy a hassle-free ride when you take out your car on the road. But before giving your plans of purchasing an OBD2 device a go, it is imperative that you bear certain salient points in mind. These will help you in making an informed decision and bag the best device that your money can buy.

1. Focus on Compatibility:

OBD2 scanners come at a price, so it is important that you verify its compatibility before going ahead with your purchase decision. The device you are going to buy should be able to identify or recognize not only the components of your car but should also be able to give you an accurate representation of the issue with your car as a part of the diagnostics report.

It is important to remember that different devices work differently. Some are good to go with laptops, whereas others need handheld devices in collaboration with the Bluetooth technology to work in a desirable. Consider your requirements and resources at your disposal (laptop or handheld devices) before arriving at a decision.

2. Enquire about the Support Services of the Device:

The market is flooded with OBD2 scanners at different price tags. They all work differently. Plus, they all offer different functionalities. You may like to go by these criteria while choosing your device. But how likely is it to get support when you are in need?

The last thing you would want to do is invest your money in a product that does not have any support option. It can be frustrating for you, and you may feel compelled to look for a new device. If you wish to prevent yourself from landing into this kind of situation, make sure you only go for a device that comes with proper support service. This way, you would not need to lose your peace of mind thinking about what would happen if your OBD2 scanner started acting up for some reason.

3. Find out if the Device you’re Buying Would Receive an Update:

The advancement of technology is all about its evolution. Technology changes with time. What happens with the OS of your computer and handheld device? It receives updates from time to time. Your OBD2 device also needs updates in a timely manner to run smoothly. With the up-to-date information, it will help you to not only identify different threats to your device, but also the ways to deal with those threats.

4. Run an Eye over the Price Factor:

The best buy does not necessarily correspond to an expensive item all the time. It is imperative that you understand that you need to buy the best OBD2 scanner of your car which is available within your budget so you are able to steer it clear of various issues. The wise thing to do is to check out as many models as possible and run a price comparison between or among those models. This way, you can be sure that you are not overpaying for an item. Go for the one which not only ticks the right boxes of your requirements but also your budget.

5. Check out the Review:

It is always a good idea to go through the reviews for the product which you are planning to buy. Invest some time on the internet to do your research and homework. Find out what people have said about a product on online forums. Their views can help you in forming an impression in forming an opinion as to how the product would be like and how useful it would be if you installed it in your car.

Benefits of using an OBD2 Scanner

Today, cars are all about technology. It is this technology in cars that lights up the sensor when something goes wrong with your four-wheeler. Though you may come to know that your car has encountered a problem, you may not know what exactly it is.

In general, you cannot proceed to resolve an issue unless or until you know what the issue is. The same holds true for your car. Unless you figure out the exact problem in your car, you will not be able to take action to resolve it. Your car could be misfiring, it may be in serious need of a fresh evaporative canister vent valve or there could be several other potential problems in your car.

If you have the data and diagnostics at your hand, you can easily get to the bottom of an issue and fix it thereafter. This is where an OBD2 scanner makes a huge difference not only in the way you drive a car but the way in which you maintain it. This device can bail you out of trouble in a majority of situations when y our car comes across a problem. Here are some of the cogent reasons for doing it. There are numerous benefits of installing the best OBD2 scanner in your car.

Regardless of the model or type of OBD2 scanner you choose to do with, it will pay you dividends in the long run. Here are the ways in which investing in this technology can benefit you.

1. It Saves you Money: 

No matter how rich you are, you would always look for ways to save your money. There is no better way to do so than installing this piece of technological gadget in your car. On sober reflection, you would find that taking your car to a mechanic for a checkup whenever the engine light lights up is not that cheap. You may be fine doing it for once. But if you have to do it multiple times, the budget for your car maintenance can shoot up which, in turn, can strain your finances.

By connecting your car with the best professional OBD2 scanner, you can save the extra amount of money that you would normally spend on repairs, especially when you wheel it out to a garage. It is easy to use and once you are acquainted with the manner of using it, you will be able to read the diagnostics report on your own. With the advanced troubleshooting steps at your disposal – due to an OBD2 scanner – you may not even feel the need of reaching out to a mechanic unless your car shows up a serious issue that you cannot fix on your own.

2. It Notifies you of the Serious Problems in your Car:

Most car drivers or owners would know that there is a way in which their vehicle sends out a warning to them whenever something goes wrong with it. There is an indicator engine light that lights up whenever there is some sort of trouble in one of the components of a car. Unfortunately, most of the time, car owners either choose to overlook those warnings or fail to figure out what it is all about. The warnings typically flash on the screen in the form of codes. One needs to crack the code in order to find out more about it.

The human brain has its share of limitations. Though it is brilliant at making machines, it is not as smart when it comes to cracking the code automatically. For those who do not know much about the codes, cracking them can be nothing shorter than an ordeal. By installing the best OBD2 scanner, you can scan the codes and find out a detailed report about the problem at hand. This improves your chances to not only understand a technical issue with your car in a better way but also helps you in identifying the best solution to resolve it.

3. It works with all Models of Cars:

One of the highlights of OBD2 scanners is that they are compatible with cars of all make and models. Of course, you can use it with only those cars that were manufactured after 1996. That said, you would hardly find a car on the road that was made prior to it. Unlike in the past, wherein car owners were required to purchase one scanner per car, the trend has changed these days. With increased compatibility, the need to buy a new scanner each time you go far a new car is not necessary. You can choose to use a single OBD2 scanner in multiple cars instead.

4. It is Portable:

Portability is a major factor when it comes to choosing machines. A portable machine is the one that can be moved from one place to another without much effort or hassle. As such, portable machines find a wide range of uses among users than those that are not portable.

Being portable and small in size, an OBD2 scanner can be carried easily. With these portable devices at your disposal, you can move to different places on your car without losing the peace of your mind. You wouldn’t need to run to a mechanic for the diagnostic report of your car whenever the engine indicator light lights up. You can scan the code on your own by virtue of the best OBD2 scanner.

5. It is Easy to Use:

Using an OBD2 scanner is no rocket science. While it involves the use of technology, it doesn’t mean it is difficult to use it. Even without much information, you can operate the device with ease. Once you get familiar with the codes, the rest becomes a breeze. You can easily find out how to use the device by following the manual which comes with it. Still, if you want more information about it, you can find out additional information on the internet.


Investing in a quality OBD2 scanner device not only saves you money in terms of car repairs but also prevents environmental pollution to a large extent. Plus, it also relieves you from the frustration of getting stuck in the middle when you are out on a delightful ride. Make an informed decision while buying your OBD2 scanner device. Choose one out of the seven options given above for the best user experience.

References Articles

1. Wikipedia

2. Everything About OBD2 Scanners

3. Getting Started with OBD-II

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