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The 10 Best OBD2 Scanners 2021 Diagnose Your Own Vehicles Problems! 

Best OBD2 Scanners

We all agree that car repairs might be very expensive, and sometimes the diagnosis itself costs a lot. How about having a tool to tell you what's wrong with your vehicle and suggest some repair options? Well, this article lists the 10 best OBD 2 scanners as of the year 2021.

Auto Repairs Are EXPENSIVE

These scanners are simple tools that you could connect to your vehicle and scan any internal errors. By understanding the error in your vehicle, you can decide whether it's worth taking your vehicle to a professional mechanic or the problem is very simple, and you can fix it on your own.

Imagine how much money you could save by just understanding your vehicle's issues. You will not only fix things by yourself but also have expectations about how much you're going to pay for your vehicle's problems and how much time it will take at the mechanic shop. 

What are the benefits of a good OBD2 Scanner?


Before we dive into the different available OBD 2 scanners in the market, it's important to understand the variety of benefits you could gain by owning such a scanner.

Here are some of the reasons why you should own an OBD2 scan tool: 

  1. Understand your vehicle's problems 


With upgraded technology, your vehicle's computer now can tell you a lot about what's going on with your vehicle.

Cars are not made to last forever, and there will be a point in time where you will deal with something with this vehicle.

Therefore, having a tool like the OBD 2 scanner can help you understand and translate your car's computer errors. These errors are usually just codes, and with this tool, you can translate the code to something more intuitive and tell you what's going on.

Some tools could even provide you with suggested repairs and expected repair costs. 

  1. Gain access to other important information about your car 


With some types of OBD 2 scanners, you can also track other information about your car.

For example, you will have access to any issues going on with your vehicle's internal features in addition to the powertrain or drivetrain 

In other words, these scanners do not usually tell you information about errors or damages in your car, and it can also just update you with real-time data about everything going on with your vehicle. 

  1. Alter different settings in your car 


By having a simple tool like the OBD 2 scanner, you can also adjust your car's settings. For example, in many situations, and after the check engine light illuminates, you need to reset the check light even after fixing the problem.

The OBD2 tool can come in handy to resolve this issue and help you reset the check light very simply using a button click. 

What are the Best OBD2 Scanners for cars for the year 2021?


Are you excited about having your own OBD 2 tool? Well, hold on and slow down! Unique to go through a little research before you make your final decision.

OBD tools can be a little pricey, and you got to be very careful before choosing the final product you are interested in. Therefore, it's important to evaluate the goals of having such a tool and compare it to the tool prices.

In other words, you don't need to own the most advanced OBD tool if you are just a regular driver who will use it a couple of times a month. However, if you are a professional mechanic who will need the tool to diagnose other people's cars, it might be worth investing in a really good OBD tool.

To help you reduce the hassle and make informed decisions, we did the job for you. We went through all available or did two scanners in the market and listed below the best OBD 2 scanners and their main pros and cons. 

  1. BAFX Products Bluetooth Car Diagnostic OBDII Reader


The first OBD 2 scanner list is compatible with most vehicles since 1996, and it is made purposely for check engine light issues. This scanner helps you track and monitor real-time data about your vehicle.

The only one drawback about this OBD 2 scanner is that it's not compatible with Apple smartphones.

If you are interested in purchasing this OBD 2 scanner, you can find it on Amazon for $20.99.

  1. Bluedriver Bluetooth Pro OBDII Scan Tool for iPhone & Android


If you're looking for an OBD 2 scanner that is affordable and provides you with some understanding about the check engine light errors along with Other fault codes, this is your best choice! 

Despite the great features of this OBD 2 scanner, the only drawback is that it might not read some minor electrical errors.

If you are interested in purchasing this OBD 2 scanner, you can find it on Amazon for $99.95.

  1. Autel AL319 OBD2 CAN Code Reader


This OBD 2 scanner comes with a very special design where it's equipped with an LCD to help you better see and read the different errors in your vehicle. It will tell you what's going on if you check engine light illuminates. 

The only issue with this OBD 2 scanner is you might need to update it frequently. This OBD 2 scanner is available on Amazon for $35.98.

  1. Foxwell NT301 OBD2 Scanner

If you are interested in a simple and impressive OBD 2 scanner, this one is your best option! It doesn't only provide you with text data, but also it will provide you with additional graphs. It uses very modernly. There's all display, and it is designed from very durable materials.

Similar to the previously mentioned OBD 2 scanner, it requires frequent updates.

This OBD 2 scanner can be purchased from Amazon for $66.49.

  1. FIXD OBD-II Active Car Health Monitor & Professional Scan Tool

Are you looking for the most compact OBD 2 scanner? Well, FIXD should be your choice. It has features to transfer data wirelessly, and it detects old types of error codes in your vehicle. It will show you the maintenance timeline, and it can detect the mileage in your vehicle.

The biggest issue about this OBD 2 scanner is that it's not considered user friendly, and it takes some time before you get to know how to use it. The OBD 2 scanner is available on Amazon for $59.99.

  1. Panlong Bluetooth OBD2 OBDII Car Diagnostic Scanner


Are you looking for a cheaper OBD 2 scanner to tell you just the errors in your vehicle? Well, check this out!

This OBD 2 scanner provides you with the current error data in your vehicle, and it's suitable for most vehicles. It provides you with its explanations and helps you understand real-time data about your car.

While this OBD 2 scanner might take a couple of minutes before it connects, it provides you enough value for the price. This OBD 2 scanner is available on Amazon for only $11.69.

  1. Launch Engine Light Check OBD2 Scanner


Another amazing and affordable OBD 2 scanner option that you will never tell it's not expensive!

Get translations for your different vehicle's errors in seven languages without a lot of energy consumption! 

This OBD 2 scanner is designed in a small size to fit any place and to make it easy to carry. 

However, if you're looking for a wireless OBD 2 scanner, this might not be your best option. 

  1. OBD2 OBD Scanner Professional Diagnostic Car Scanner Tool

Another amazing OBD 2 scanner with the best compact design to get you the quickest diagnosis is the OBD2 OBD Scanner Professional Diagnostic Car Scanner Tool.

It comes in a small size that fits even your Paul! It works for most vehicles and reads all codes in a couple of seconds. Despite this OBD 2 scanner's small size, it still has a small display to understand your vehicle's different nerves better.


Unfortunately, this OBD 2 scanner does not have the best user controls, and it's not surprising because of the small size. If you're interested in this super small and cool OBD 2 scanner, you can check it out on Amazon and find it for about $19.99.

  1. OxGord OBD2 Scanner Code Reader


The OxGord OBD2 Scanner does not require any batteries, and it's based on 3000 generic codes. It comes in a very nice compact size.

However, several customers complained that this OBD 2 scanner doesn't have the best or most smooth navigation buttons. This orbital scanner is available on Amazon for only $18.95.

  1. Ancel FX4000 All System Automotive


The last and most expensive OBD 2 scanner on this list is the Ancel FX4000. It's available on Amazon for about $249.99.

It's worth the money! It has many customization buttons and will read any different errors in your vehicle, including automatic transmission maintenance errors. It is also suitable for any SRS airbag controls.

If you're not a big fan of using your two hands, this might not be your best option.



If you would like to save a lot on repair costs it might be worth investing in a good OBD 2 scanner. With this scanning tool, you will be able to read any errors in your vehicle, and with understanding these errors, you can decide whether you need to visit a professional mechanic or not.

Imagine how much money you are saving by just diagnosing your own vehicle's errors and not needing to visit a mechanic.

The market is filled with different types of OBD 2 scanners, and it's very important to invest some time reading through the different scanners and making sure that you are purchasing the right one that matches your goal.

For instance, you don't want to go with the most expensive OBD 2 scanner to get the best results. Some cheaper scanners might provide you with what you need.

This article lists the best OBD 2 scanners in the market as of 2021, along with their main pros and cons. 

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