The 10 Best Obd2 Scanners For 2024, Tested And Researched

Katie Finn By, Katie Finn
Best obd2 scanners
Best obd2 scanners

Our Top Picks

1. Best Overall: ANCEL FX2000 OBD2 Scanner

The ANCEL FX2000 OBD2 Scanner is a comprehensive scan tool with a user-friendly UI, a compact design, and an affordable price. It suits both beginners and allows you to diagnose and analyze engineering problems quickly. Read Review

2. Best Bang For The Buck: LeeKooLuu OBD2 Scanner

The LeeKooLuu OBD2 Scanner Car Scanner is the perfect tool for car diagnostics. It provides quick and easy access to data from your vehicle's onboard diagnostic system. Read Review

3. Best Convenient: FOXWELL NT604 OBD2 Scanner

The FOXWELL Car Scanner NT604 Elite OBD2 Scanner is the perfect tool for any car enthusiast or professional mechanic. This versatile device lets you quickly and easily diagnose and troubleshoot vehicle issues. Read Review

4. Best Durable: EDIAG YA-101 OBD2 Scanner

The EDIAG OBD2 Scanner is a powerful diagnostic tool that enables you to troubleshoot your car's engine quickly and accurately. It provides quick access to your vehicle's data, allowing you to identify and diagnose engine problems. Read Review

5. Best Lightweight: INNOVA 5610 OBD2 Scanner

The INNOVA 5610 OBD2 Bidirectional Scan Tool is perfect for quickly and accurately diagnose your vehicle's problems. It offers powerful bi-directional capabilities, allowing you to access OBD2 quickly and OEM lives data to diagnose and fix issues. Read Review

When diagnosing your car's engine issues, the right tool can make all the difference. Every mechanic and car owner knows the importance of reliable diagnostic tools. An OBD2 scanner is a must-have device for all car owners and mechanics. OBD2 scanners are diagnostic tools that provide insight into the engine’s performance. They allow car owners to detect any issues before they become more expensive problems.

OBD2 scanners are the best way to diagnose any engine issues accurately. OBD2 scanners vary in features and capabilities, so it can be hard to choose the right one. That’s why we’ve compiled a list of the best OBD2 scanners on the market. We’ve considered each scanner's features and capabilities to develop our list of the best OBD2 scanners available. We’ve also included a buying guide to help you make the right choice for your needs. So, if you’re looking for the best OBD2 scanner for your car, read on. 

After extensive study and analysis over a considerable time, We think the best obd2 scanners is ANCEL FX2000 OBD2 Scanner because this product quickly diagnoses the root cause of engine system failures and reads all relevant codes, including active, permanent, and pending ones. Other options presented here are certainly worthy of your attention, and to assist you in making an informed choice, We have compiled the following helpful buying guide.

Our Top Picks

TOP Choice #1 ANCEL FX2000 OBD2 Scanner
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If you're looking for an all-in-one diagnostic solution for your car, the ANCEL FX2000 OBD2 Scanner is a remarkable choice. The one-key diagnosis function automatically identifies your car's model and year, streamlining the diagnostic process for even the most inexperienced users.

Equipped with full OBD-level diagnostics, the FX2000 offers comprehensive fault analysis for engine system issues. It efficiently reads current, permanent, and pending codes, providing you with a clear understanding of the problem at hand. The scanner goes beyond fault code identification by displaying crucial OBD II advanced data, such as fuel parameters and live performance statistics. This real-time data ensures that your car's engine ECU functions correctly and safely, ultimately saving you time and money on unnecessary repairs. Although it can be pretty hard to set up the first time, you can get used to it after some use, so you don't need to worry about that.

TOP Choice #2 LeeKooLuu OBD2 Scanner
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This plug-and-play car scanner can read and clear error codes quickly. This command will retrieve the generic code and display the DTC definitions. It can verify fault codes related to the engine and readily determine what caused them. This product's standard viewing freeze frame function on car code readers enables you to access data recorded in the ECU of the condition where the issue occurred. This helps you determine why the check engine light is on and reduces the time necessary to verify the problem through a test drive.

The car diagnostic scanner typically has an I/M Readiness function that can test the functionality of OBD2-compliant vehicles' emission control systems. It incorporates several monitors that are unique to the vehicle, such as a misfire monitor, fuel system monitor, Comprehensive component monitor, Oxygen sensor heater monitor, EVAP system, and so on. It may assist you in getting your vehicle ready to pass the yearly smog test. Code readers and scan tools are compatible with all OBD II vehicles, including passenger cars and light trucks manufactured after 1996. Unfortunately, it is incompatible with vehicles that use new energies or hybrid technology.

TOP Choice #3 FOXWELL NT604 OBD2 Scanner
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Compared to those other car scanners (which cost between 50 and 100 USD), this code scanner not only features its OBDII diagnosis but also functions as a check engine, abs/srs scanner, and transmission code reader. You can use the I/M readiness option on this product to determine whether your vehicle is prepared for its yearly inspection. In addition, it has capabilities such as a live data stream, an integrated DTC library, data playback and print, and so on.

This car scanner lets you quickly obtain your V-IN and vehicle information using the AUTOVIN menu. As a result, you no longer have to spend time locating your V-IN and inputting it one by one. This product is also compatible with over 60 car makers worldwide, including those from America, Asia, and Europe. The automobile scanner has a sturdy protective cover that shields the obd2 scanner from harm should it be dropped or knocked over. The only downside of this product is that it is a bit hard to update to the new version.

4 EDIAG YA-101 OBD2 Scanner
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With this product, you can start a leak test for the vehicle's EVAP system using the EVAP System test. You don't have to wait a few days or more for your automobile to run it automatically after you address a problem with the fuel system; instead, you can immediately verify that the problem has been fixed. Under normal engine operating conditions, the PCM can check, with the help of the oxygen sensor monitor, that the O2 sensors are correctly calibrated and functioning without any significant decrease in their performance. 

The sixth mode of this scanner monitors the operation of all sensors and other emission control system components. It can show the inner workings of the OBD II system and tell you when a code will be set even before it sets the code and turns on the Check Engine light. This obd2 scanner has a built-in code definition, so you only need to enter the fault codes you have been given and then enter the code meanings you have been given to discover the malfunctioning components of the car. However, it would be best if this product had a clearer manual to help you learn how to use it easily.

5 INNOVA 5610 OBD2 Scanner
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This handheld INNOVA 5610 OBD2 scan tool supports three simple-to-use languages: English, Spanish, and French. The Auto Re-Link feature assists you in determining while driving if the problems that caused the DTC codes have been resolved successfully. Moreover, you can use it on any OBD2 car, light truck, SUV, or hybrid vehicle manufactured in 1996 or after, regardless of where it was manufactured. This device may send commands to your vehicle to test operations, such as turning the fuel pump on or off, turning the air conditioning clutch on or off, or retracting the electronic parking brake.

You can utilize the Enhanced Data Stream feature of the INNOVA scanner to view real-time data for advanced systems such as the engine, gearbox, SRS, and ABS. With the help of the Special Reset Function, you can apply dealership-level re-learning processes to finish any necessary repairs or maintenance, such as the SAS and the DPF Regen. Using the INNOVA 5610 bi-directional scan tool, it will not be difficult for you to locate and correct the issue that is occurring with your vehicle. You can get real-time solutions to your car problems and access live data from the OBD2 scanner. Unfortunately, this product is a bit challenging to connect to Bluetooth, but it is still an excellent choice for everyone.

6 ANCEL V6 PRO+ OBD2 Scanner
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This product is an outstanding option for do-it-yourself home mechanics. This bidirectional scan tool can send and receive information to and from a vehicle's onboard computer. In other words, it has the capability of requesting information from the car as well as sending commands to the modules of the vehicle. These commands will cause the module to carry out a variety of tests and functions uniquely tailored to their needs. 

Built-in user-friendly one-key operation functions, such as one-click snapshots, feedback, and online update, are not present in conventional obd2 handheld scanners. This product displays real-time data in text and graph form and supports the study of code data and the production of diagnostic reports. And what's even more significant is that it enables remote diagnostic technology; hence you won't have any trouble using it in the first place. The only downside is that this scanner may not read ABS SRS or airbag codes.

7 TT TOPDON OBD2 Scanner
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Using this scanner, you can read fault codes for the engine, the anti-lock braking system (ABS), the airbags, and the gearbox, which also provides access to the appropriate troubleshooting techniques. It is possible to avoid expensive repairs, breakdowns, and even accidents by doing thorough daily maintenance on older automobiles before going on lengthy travels. When a fault indicator light turns on in the dashboard, you can correctly identify the issue, repair any faults, and get the vehicle back up and running.

This device comes with a lightning-quick Android 7.0 operating system, a 5" high-definition touchscreen, complete obd2 functionality, live data graphing, battery voltage testing, and automatic diagnostic reports sent through email. It helps you save time and money on maintenance thanks to its 16G RAM, 6100mAh battery, and AutoVIN capabilities. Moreover, A "Feedback" mechanism incorporated right in provides maintenance recommendations from our trained specialists. The only downside of this scanner is that it may not work well with vehicles manufactured before 2005.

More To Consider

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9 MUCAR VO6 OBD2 Scanner
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What to Look For in a best obd2 scanners?

Some consumers are concerned about ordering best obd2 scanners. Various aspects should always be explored before making big product choices. Our expertise on best obd2 scanners will help determine the best possible decision.

Please keep in mind the following points before selecting best obd2 scanners:

Code Reading

To get the check engine light code on an OBD2 scanner, the primary purpose is to provide you with the numbers. You can find the engine light code on a simple scanner, but some of them may also provide you with additional information about what the code means. If you have a small screen and can’t read the definitions clearly on your scanner, you might want to get a model with a larger screen.

Information Processing

Commonly, an OBD-II scanner provides plain English with a nice resolution, rather than the underlying trouble codes. Even high-grade scanners that provide almost exactly the same data as those at the low end are rare. Whenever you look up the code or use a scanner that translates it, you will comprehend the code. Higher-end scanners that offer repair solutions are the best investment.


The majority of OBD-II scanners can be connected directly to an OBD-II port on the car with a cable. These scanners do not require batteries to function. They draw power directly from your battery. Wireless scanners with separate display units/app and a plug allow for easy mobility.


All of the car manufacturers have their own unique codes. Because the OBD2 system is standardized, the codes are not. To select the best scan tool, you must know whether your vehicle is included. These devices will have most of the major domestic businesses, including Toyota, Ford, and Honda. If you have a foreign or special vehicle, you must look for a scanner that is compatible with it.

Types Of OBD2 Scanners

A OBD-II scanner plugged into the OBD port is a quick and simple engine monitoring setup. However, it doesn't enable you to move around the vehicle while working on the engine bay. Battery-powered machines are also non-operational. The advantage of wired scanners is that they offer a link to a computer to translate codes. Because vehicles can be driven without wire, this option is more popular. Wireless scanner linkages are more difficult to establish at first, but the mobility advantage makes it hard to resist when working on an engine.

Live Data Scanning

With the advancement of onboard computers, modern vehicles can now monitor a large number of their subsystems simultaneously. You can check on the performance of your vehicle using live scanning. The technology has significantly advanced since 1996, so you can monitor your vehicle's operations in real time. You can, for instance, find out why your vehicle is losing gas mileage.


An OBD-II scanner's most important capability is not the actual scanning process but rather the data transmission abilities. Because the scanner itself doesn't monitor the vehicle, this phrase is somewhat misleading. Instead, the scanner communicates with the onboard computer through various sensors to assess problems. This, however, doesn't mean that the data the scanner receives is the same from vehicle to vehicle. Some scanners can read only basic trouble codes, whereas others can gather a wider array of information.


What is an OBD2 Scanner?

An OBD2 Scanner is a device that is connected to a vehicle’s onboard diagnostic (OBD) port to access information about the vehicle’s performance, engine, and other systems. It can be used to diagnose and fix engine problems, check emissions levels, and reset warning lights.

What is the difference between OBD1 and OBD2?

OBD1 was the first onboard diagnostic system and was used primarily in the 1980s and 1990s. It was replaced by OBD2, which is found in cars made after 1996. OBD2 has more features and capabilities, including more detailed diagnostics and a larger database of codes.

What does an OBD2 Scanner do?

An OBD2 Scanner can be used to diagnose and reset engine codes, monitor engine performance, check emissions levels, and reset warning lights. It can also be used to adjust the idle speed of the engine and retrieve engine data such as fuel and air mixture, fuel pressure, and engine RPM.

How do I use an OBD2 Scanner?

To use an OBD2 Scanner, you first need to locate the OBD port under the hood of your car. Once the scanner is connected to the port, you can then use it to diagnose and reset engine codes, monitor engine performance, and reset warning lights.

What features should I look for in an OBD2 Scanner?

When looking for an OBD2 Scanner, look for one that is easy to use and has user-friendly features. It should also have the ability to access a wide range of codes and be compatible with multiple vehicle makes and models.

Our developers make it reliable for the info by their rich experience. best obd2 scanners data is also kept up to date on any occasion. You might relax knowing that the information is updated and accurate.

Try reporting any best obd2 scanners problems or inconsistencies so that we can make your life better. Thanks to your feedback, we'll push for even greater quality levels!

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About Katie Finn

Katie Finn

Katie Finn is a freelance writer who loves to explore the world and go camping. She's also an editor for CampfireHQ, where she enjoys writing about wildlife and camping tips. She also has a passion for reading and learning new things, which she often incorporates into her writing.

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