The Advance Auto Obd2 Scanner For 2024

Sara Ryan By, Sara Ryan
Advance Auto Obd2 Scanner
Advance Auto Obd2 Scanner

Our Top Picks

1. Best Overall: ANCEL AD310 OBD II Scanner

The ANCEL AD310 OBD II Scanner is a professional car diagnostic tool with a 2.5-foot cable made of very thick, flexible insulation. It is designed to quickly and accurately diagnose engine faults and works on most 1996 US-based cars. Read Review

2. Best Bang For The Buck: FOXWELL NT301 OBD2 Scanner

The FOXWELL NT301 OBD2 Scanner is a powerful diagnostic tool that delivers accurate readings for many cars. It can quickly and effectively read error codes, graph live vehicle sensor data, and detect potential issues. Read Review

3. Best Precise: AUTOPHIX OBD2 Scanner

The AUTOPHIX OBD2 Scanner is designed to be the perfect tool for car owners and mechanics alike. Featuring a unique black shell grip with a rubberized feel, this scanner provides a firm and secure user experience that is comfortable and easy to handle. Read Review

4. Best Design: KONNWEI KW310 OBD2 Scanner

The KONNWEI KW310 OBD2 Scanner is perfect for any professional or home mechanic. This advanced diagnostic tool offers complete coverage for all OBDII-compliant vehicles and includes functions such as live data, freeze frame, etc. Read Review

5. Best Durable: LeeKooLuu OBD2 Scanner

The LeeKooLuu OBD2 Scanner is the perfect tool for any car enthusiast looking to diagnose engine trouble and take control of their car maintenance. It has an array of features that make it easy to identify and address car issues quickly and accurately. Read Review

If you’re looking to get the most out of your car, you may want to consider investing in an advanced auto OBD2 scanner. OBD2 (on-board diagnostics) scanners identify problems with your vehicle's engine, air, and fuel systems. Mechanics and technicians use them to diagnose and repair problems with a vehicle quickly. They’re now available to anyone looking to take a more active role in their vehicle’s maintenance.

An advanced auto OBD2 scanner is a tool that will allow you to diagnose problems with your car quickly and accurately. It can identify potential issues with your engine, air, and fuel systems and detect any faults in the vehicle’s electrical systems. An OBD2 scanner can also read and clear diagnostic codes, reset service intervals and check for diagnostic trouble codes (DTCs). With an advanced auto OBD2 scanner, you can be sure that your vehicle is running as it should and that any issues are identified and fixed quickly.

You can count on our team of experts who have spent over 18 hours conducting results through 5,272 real customer reviews. Because of this, We concluded that the advance auto obd2 scanner is ANCEL AD310 OBD II Scanner, which helps you use it to examine the error code and show its definition, saving you the cost of driving the vehicle to a mechanic shop. And FOXWELL NT301 OBD2 Scanner is another choice for you while keeping the product's quality and functionality. Because this automobile scan tool is built for speedy operation, allowing you to receive the desired results in the least amount of time.

Our Top Picks

TOP Choice #1 ANCEL AD310 OBD II Scanner
Our Score:

This scanner can quickly read and clear diagnostic fault codes, read live and hard memory data, view freeze frames, verify the readiness of the I/M monitor, and collect information about the vehicle. It can also easily establish why the "check engine" light came on. Moreover, you can use it to examine the error code and show its definition, saving you the cost of driving the vehicle to a mechanic shop. However, it would be best if this product was easier to control.

This OBD 2 scanner can assist you or your mechanic in determining whether your vehicle is in good condition. It delivers remarkably accurate and quick results and can read and delete engine error codes in seconds. This device will immediately tell you the source of the check engine light and allow you to remedy the problem without having any prior understanding of cars. You may use it to find out why the light is on. You won't need batteries or a charger because the power will come straight from your vehicle's OBDII Data Link Connector.

TOP Choice #2 FOXWELL NT301 OBD2 Scanner
Our Score:

This scanner has a built-in DTC look-up library, problem repair help for codes that have been discovered, and validated fixes for common problems. If the codes display a question mark (? ), you can automatically see the reading results using the "HELP" button, which gives a DTC guide with information on the likely causes. Unfortunately, this product's instructions are a bit complicated; hence you should look for clear ones on Google to learn how to use it.

This automobile scan tool is built for speedy operation, allowing you to receive the desired results in the least amount of time. It features one-click hotkeys for reading and clearing diagnostic trouble codes (DTCs). You only need to press the I/M button (the rubber one) for three seconds, and you will determine if your vehicle is prepared for a smog check. Moreover, Using this code reader, you can diagnose the issue on your own or, if necessary, find out precisely what components are defective and require replacement. If you cannot identify the issue, you can print out the diagnostic data and bring it to your mechanic so that they can assist you.

TOP Choice #3 AUTOPHIX OBD2 Scanner
Our Score:

This OBDII scanner can read and erase the trouble codes that can cause e-mission problems in your vehicle in seconds, determine the check engine light and the MIL (check your car engine), and reset the monitor. It can also build a DTC lookup library, which helps determine if your car needs repair, saves time and money, and significantly improve your car's lifespan and performance. This device can fully diagnose the data coming from your vehicle and display it in graphical forms, such as engine coolant temperature, intake manifold absolute pressure, and more. 

This product offers data comparison, which makes it simple for you to troubleshoot any problems that may be occurring with the car and learn every parameter of the freeze frame. The silicone keypad allows you to access each menu option on this vehicle diagnostic tool easily. Besides, the I/M Readiness hotkey may check the state emissions readiness and drive cycle verification. This scanner also has a 2.4" TFT 262K true color LCD screen, allowing you to see the test results quickly. Although this product's storage case is a bit small, it is still an excellent choice for every vehicle.

4 KONNWEI KW310 OBD2 Scanner
Our Score:

The KONNWEI KW310 OBD2 scanner can access the PCM module of OBD2-compliant vehicles, read and clear diagnostic trouble codes (DTCs), verify that the engine is in good condition, and switch off the Check Engine Light after the engine has been repaired adequately by the DTC that is displayed on the back-lit screen. It is a state-of-the-art diagnostic scan tool with an I/M readiness key that can be activated with a single click. This makes it easy to determine the state of the vehicle. 

The OBD-II diagnostic scan tool helps you diagnose issues with their automobiles before taking them to repair. You can view "real-time" Live Data thanks to the OBDII code scanner. This data consists of values (volts, rpm, temperature, speed, etc.) and information about the status of the various systems in the car (open loop, closed loop, fuel system status, etc.) that are generated by the multiple sensors, switches, and actuators in the vehicle. It enables detailed text to be shown, and you can view all of the items in the data stream or select a particular piece of live data to view using a graph. The only downside of this product is that its cable is a bit short, but you don't need to worry because it doesn't affect any function of this scanner.

5 LeeKooLuu OBD2 Scanner
Our Score:

When an emission-related defect occurs, the car diagnostic scanner displays the vehicle parameters captured by the ECU. It records a snapshot of the characteristics of the vehicle's operation to assist in locating the source of the issue. In addition, this device provides important engine characteristics, including engine RPM, vehicle speed, fuel pressure, closed-loop status, and other relevant information. The Diagnostic Trouble Code on this product can be used to ascertain the current state of the vehicle's mechanical components and the root of the problem that necessitated the inspection. 

Car scanners' I/M monitor readiness functions are utilized to determine whether or not the numerous emission-related components or systems on the vehicle are functioning correctly and ensure that the monitors are prepared for a smog inspection. It will inspect your vehicle's emissions system in advance, then take the necessary steps to comply with the state's emission policy. Moreover, the OBD2 scanner diagnostic tool can reliably identify the Oxygen Sensor's failures and problems related to vehicle emissions. The only drawback of this product is that its LED readout screen is a bit skewed. 

The automobile diagnostic tool with reset is effective for use on more than 150 different car makes and models across the globe (those manufactured in 1996 or later), and it can read and clear codes, read information from ECUs, see live data, execute active tests, and carry out unique functions for all available systems. Its comprehensive analysis elucidates the precise nature of the issue and provides recommendations for potential solutions, which makes it much easier to establish a budget for the necessary repairs.

This Autel intelligent diagnostic tool can monitor the operation of the actuators as well as read the data from the ECUs. By performing active tests, also called actuator tests, this bi-directional diagnostic scanner can precisely pinpoint the faults with the vehicle. It can also tell whether a certain system, component, or subsystem functions correctly. However, this product doesn't provide instructions on how to add the app; therefore, you should watch instructional videos on Youtube to learn how to do it.

7 AMTIFO OBD2 Scanner
Our Score:

This obd2 scanner diagnostic tool has a built-in OBD2 DTC lookup library, which allows you to determine the cause of the engine light, read code, erase code, fault code information query, view freeze frame, I/M ready, reading data stream and playback function. It supports nine protocols compatible with most cars based in the United States in 1996, in the European Union in 2000, and in Asia, as well as newer OBD II and CAN domestic or import vehicles. Therefore, you can use it easily.

This OBD2 scanner uses an IPS color obd2 gauge display and has a 2.8-inch screen, which gives it a sleek design and makes it easy to hold in one's palm. The power for the OBD reader comes straight from the OBDII Data Link Connector in your vehicle, so there is no need for a separate battery or charger. It has a cable measuring 2.5 feet in length and is constructed from a very thick flexible insulator. It is a pity this device's screen is a bit difficult to see in the daylight.

More To Consider

8 TOPDON AD800BT OBD2 Scanner
Our Score:
9 VDIAGTOOL OBD2 Scanner Diagnostic Tool
Our Score:
10 Zmoon OBD2 Scanner Diagnostic Tool
Our Score:

What to Look For in a advance auto obd2 scanner?

The advance auto obd2 scanner is based upon a number of factors. Studying a product differs depending on the product type. So, we're on here to help, counsel, and provide solutions to these problems.

Please keep in mind the following points for selecting advance auto obd2 scanner:


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.

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.

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.

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.

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.


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.


What is an OBD2 Scanner?

An OBD2 scanner is a device that reads data from a vehicle's on-board diagnostics (OBD) system. It helps diagnose and troubleshoot engine problems, check emissions levels, and reset any warning lights on the dashboard. OBD2 scanners are typically used by automotive technicians to quickly identify and diagnose engine issues.

What types of OBD2 scanners are available?

OBD2 scanners come in a variety of shapes and sizes, from basic handheld devices to more advanced, professional-grade devices. The Advance Auto OBD2 scanner range includes the Pro Scanner, Elite Scanner, and Max Scanner, all of which offer comprehensive diagnostic capabilities.

What features do Advance Auto OBD2 scanners offer?

Advance Auto OBD2 scanners offer a range of features, such as real-time data monitoring, trouble code reading and clearing, and access to advanced diagnostic information. The Pro Scanner also includes a unique “check engine” light reset function and the ability to perform a vehicle health report.

What vehicles can be scanned with Advance Auto OBD2 scanners?

Advance Auto OBD2 scanners are compatible with 1996 and newer cars and light trucks. This includes most vehicles sold in the United States.

How do I use an Advance Auto OBD2 scanner?

Using an Advance Auto OBD2 scanner is easy. Simply plug the device into your vehicle's OBD2 port and turn the key in the ignition. The scanner will automatically detect and read any trouble codes stored in the vehicle's computer. It will then display the results on its built-in display screen.

As we are product consulting experts with a wide range of experience, we determine correct information. Apart from that, we keep the advance auto obd2 scanner current. You may rest confident that the data is accurate and up to date.

Besides advance auto obd2 scanner, we can advise you with anything. Please do not hesitate to contact us whenever you need guidance.

2 ratings

About Sara Ryan

Sara Ryan

Sara Ryan is a freelance writer for CampFireHQ and avid diver. She first discovered her love for diving while on vacation in the Caribbean and has been hooked ever since. Sara loves exploring new dive sites and observing the fascinating creatures that live beneath the waves. As a native of Colorado, Sara enjoys spending her free time hiking and camping in the beautiful Rocky Mountains. She also enjoys writing about her adventures in diving and wildlife conservation.

Read Sara's full bio