Best Budget OBD2 Scanner in 2025: Tested and Reviewed

When your car’s check engine light flickers on or you experience performance issues, having an OBD2 scanner can save you time, money, and unnecessary trips to the mechanic. These handy devices let you read error codes, clear warning lights, and monitor your vehicle’s health right from the comfort of your home. But with so many options available, it can be overwhelming to choose the right one, especially on a budget. In this insight, we’ll help you find the best budget OBD2 scanners, tested and reviewed, to ensure you get great value without compromising on quality. Whether you’re a DIY car enthusiast or just want a reliable tool for routine checks, we’ve got you covered.

List of the Best Budget OBD2 Scanner:

Check out the detail reviews below.

1. FOXWELL NT301 OBD2 Scanner

The FOXWELL NT301 OBD2 Scanner is a powerful tool for diagnosing and analyzing car issues, specifically designed for check engine light (CEL) problems. With its plug-and-play functionality, this diagnostic tool provides full OBDII functions, enabling users to read and clear Diagnostic Trouble Codes (DTCs), check I/M readiness, and monitor live data from vehicle sensors. Its 2.8-inch color display with a resolution of 320×240 offers clear and concise data visualization.

This scanner is compatible with most 12V vehicles, including cars, light trucks, and SUVs, and supports a wide range of OBDII protocols such as ISO9141, CAN, J1850, and more. It accurately reads error codes and graphs live data, making it easier for users to identify trends and diagnose problems. The NT301 also features a unique patented design and comes with a 1-year seller assurance, offering excellent customer service.

Key Features, Pros, and Cons

Key Features:

• Full OBDII functionality with support for multiple protocols.
• Live data streaming and graphing for enhanced diagnostics.
• 2.8″ color screen with a 320×240 resolution.
• Plug-and-play design with no need for updates.
• Compatible with most 12V vehicles, excluding certain non-standard models.

Pros:

• Easy to use with a clear, intuitive interface.
• Provides accurate diagnostics for most car makes and models.
• Compact, durable design perfect for home or shop use.
• Includes features like live data logging and one-key I/M readiness.
• Excellent customer service with a 1-year seller assurance.

Cons:

• Not compatible with iOS or Mac systems.

2. ANCEL AD310 OBD2 Scanner

The ANCEL AD310 Classic Enhanced Universal OBD II Scanner is a highly reliable and affordable diagnostic tool for car owners and mechanics. This compact scanner is designed to read and clear diagnostic trouble codes, allowing users to easily determine the cause of the check engine light (CEL). It offers quick, accurate results, helping users avoid unnecessary trips to the mechanic. The AD310 is compatible with most vehicles manufactured after 1996 in the U.S., 2000 in the EU, and 2008 in Asia, supporting all OBDII protocols like CAN, ISO9141, and J1850.

With a 2.5-foot cable and a robust build, the AD310 is built to withstand the demands of automotive diagnostics, making it ideal for both home use and professional settings. Its user-friendly interface features a large screen that displays results clearly, along with clearly labeled buttons for easy navigation. Additionally, the scanner is powered directly through the vehicle’s OBDII port, so no batteries are needed. The AD310 also provides live data streaming, freeze-frame data, and I/M readiness monitoring, making it a valuable tool for maintaining vehicle health.

Key Features, Pros, and Cons

Key Features:

• Reads and clears diagnostic trouble codes for most OBD2 vehicles.
• Supports all OBDII protocols, including CAN and ISO9141.
• No need for batteries; powered through the OBDII port.
• Fast and accurate results with real-time data and freeze-frame functionality.
• Compact design with a sturdy 2.5-foot cable.

Pros:

• Affordable and easy to use.
• Compatible with a wide range of vehicles.
• Provides real-time data and I/M readiness check.
• Portable and durable design.
• Fast code reading and clearing.

Cons:

• No advanced features like live graphing or repair suggestions.

3. MOTOPOWER MP69033 OBD2 Scanner

The MOTOPOWER MP69033 Car OBD2 Scanner is a reliable and affordable tool designed for diagnosing a wide range of vehicles, including most cars, light trucks, and SUVs manufactured since 1996. This versatile scanner supports nine OBD2 protocols, making it compatible with a variety of domestic and foreign vehicles, as well as certain motorcycle OBD2 systems (with an additional adapter). The MP69033 is equipped with a 2.8-inch LCD screen that displays diagnostic data clearly, including live data, freeze frame information, and I/M monitor readiness.

Powered directly through the vehicle’s OBDII port, this scanner eliminates the need for batteries or chargers. It features an intuitive plug-and-play design with six easy-to-use buttons for quick operation. The device’s ARM microprocessor ensures fast and accurate results, allowing users to read and clear diagnostic trouble codes (DTCs) in seconds. Additionally, the MP69033 supports six languages, making it accessible to a broader audience.

Key Features, Pros, and Cons

Key Features:

• Supports nine OBD2 protocols and compatible with most vehicles since 1996.
• Clear 2.8-inch LCD display with backlight and contrast adjustment.
• Plug-and-play design with no batteries required.
• ARM microprocessor for fast and accurate diagnostic results.
• Supports six languages: English, German, Dutch, Spanish, French, and Italian.

Pros:

• Affordable and easy to use.
• Wide vehicle compatibility, including some motorcycles with an additional adapter.
• Fast diagnostics with real-time data display.
• No need for batteries; powered by the vehicle’s OBDII port.
• Compact, lightweight design for easy portability.

Cons:

• Limited to basic diagnostics; lacks advanced features.

4. OBDLink MX+ OBD2 Scanner

The OBDLink MX+ OBD2 Bluetooth Scanner is a highly advanced diagnostic tool designed to transform your iPhone, Android device, or Windows PC into a professional-grade scan tool. This device supports a wide range of vehicles, including enhanced diagnostics for Ford, GM, Mazda, Nissan, Toyota, and many other brands. It provides access to manufacturer-specific trouble codes and live parameters, offering more functionality than most other OBD2 scanners on the market.

The OBDLink MX+ stands out for its unparalleled speed, delivering up to four times more data samples per second compared to other models. This allows for smoother performance when displaying multiple parameters, such as ABS, SRS, TPMS, and transmission temperature. It supports proprietary vehicle networks like GM-LAN and Ford MS-CAN, enabling you to read and clear trouble codes from ECUs that are otherwise inaccessible.

With over-voltage protection, battery drain prevention, and a hacker-proof security system, the MX+ is designed with safety in mind. Additionally, it offers lifetime firmware updates, ensuring the device stays up-to-date with the latest vehicle models and diagnostic features.

Key Features, Pros, and Cons

Key Features:

• Supports iOS, Android, and Windows devices.
• Enhanced OEM diagnostics for a wide range of vehicles.
• Provides live data for ABS, SRS, TPMS, and more.
• 300% faster data transmission for smoother real-time performance.
• Lifetime firmware updates and hacker-proof security.

Pros:

• Wide compatibility with third-party apps like Torque and FORScan.
• Faster performance than alternative OBD2 scanners.
• Supports manufacturer-specific codes and parameters.
• Low-power sleep mode to prevent battery drain.
• Secure and stable wireless connection.

Cons:

• Some users experience connectivity issues or disconnections.

5. BlueDriver OBD2 Scanner

The BlueDriver Bluetooth Pro OBDII Scan Tool is a high-performance diagnostic tool designed to work with iOS and Android devices. It provides users with the ability to read and clear a wide range of trouble codes, including those for the check engine light, ABS, airbag, SRS, TPMS, and more. This scanner is suitable for vehicles manufactured in 1996 or later, making it highly compatible with most gas-powered cars.

BlueDriver connects wirelessly via Bluetooth to your phone or tablet, eliminating the need for cumbersome cables. The device offers enhanced diagnostics, enabling users to access repair reports with possible causes and solutions for their vehicle’s issues. Additionally, BlueDriver provides real-time health monitoring, giving users the ability to track their car’s performance while driving. One of the standout features of this tool is its user-friendly app, which offers a database of repair videos with step-by-step instructions, making vehicle repairs more accessible to everyone.

Key Features, Pros, and Cons

Key Features:

• Reads and clears check engine, ABS, SRS, TPMS, and airbag codes.
• Wireless Bluetooth connection for easy setup and use.
• Provides unlimited repair reports and real-time health monitoring.
• No subscription fees or in-app purchases.
• Compatible with all gas vehicles from 1996 onward.

Pros:

• Comprehensive diagnostics for various vehicle systems.
• Wireless Bluetooth connectivity for a clean, hassle-free setup.
• Provides real-time data and repair reports with solutions.
• No ongoing costs; one-time purchase with lifetime access.
• 24/7 support from professional technicians.

Cons:

• Limited to gas-powered vehicles; not compatible with diesel, hybrid, or electric cars.

6. FIXD OBD2 Scanner

The FIXD Bluetooth OBD2 Scanner is a user-friendly diagnostic tool designed to help car owners easily monitor and understand their vehicle’s health. This compact scanner plugs into the OBD2 port of your car and syncs with the free FIXD mobile app available for both iOS and Android devices. It supports all gas-powered cars from 1996 onward and diesel vehicles from 2006 onward, making it highly compatible across a wide range of vehicles.

With the ability to detect over 7,000 car issues, including engine trouble, transmission problems, and ABS malfunctions, FIXD provides real-time diagnostics and maintenance alerts. The app offers users valuable insights into their car’s condition, notifying them about upcoming maintenance needs like oil changes, tire rotations, and battery checks. One of the standout features is its ability to clear the check engine light (CEL) once the issue is resolved, saving you from unnecessary trips to the mechanic. Additionally, FIXD helps potential car buyers by scanning used vehicles for hidden issues, ensuring they make informed decisions.

Key Features, Pros, and Cons

Key Features:

• Detects over 7,000 car issues, including engine and transmission problems.
• Works with all gas-powered vehicles (1996+) and diesel vehicles (2006+).
• Provides maintenance alerts for routine car care tasks.
• Clears check engine light (CEL) directly from the app.
• Includes a free 2-week trial of FIXD Premium with expert advice.

Pros:

• Easy to use with Bluetooth connectivity.
• Provides real-time diagnostics and repair cost estimates.
• Tracks maintenance schedules to keep your car in top shape.
• Helps avoid costly repairs and unnecessary mechanic visits.
• Compatible with a wide range of vehicles.

Cons:

• Mixed feedback on code detection accuracy.
• Some customers report issues with app performance.

How to Choose the Best Budget OBD2 Scanner?

When your car’s check engine light turns on, or you start noticing some odd performance issues, you want to know what’s going on under the hood. An OBD2 scanner is your go-to tool to diagnose your vehicle’s health. But with so many options out there, how do you choose the best budget OBD2 scanner for your needs?

Why an OBD2 Scanner is a Must-Have for Car Owners?

Let’s start with the basics. An OBD2 scanner connects to your car’s diagnostic port, typically located under the dashboard, to read error codes and provide insight into your car’s performance. It helps you understand whether the issue is something simple you can fix yourself or something that needs a professional’s touch.

Having an OBD2 scanner can save you money in the long run, as you can catch problems early, avoid unnecessary repairs, and even make informed decisions before going to the mechanic. The best part? You don’t have to spend a fortune on one.

1. Understand Your Needs: What Do You Really Need?

Before diving into the technical details of various models, take a moment to reflect on your personal needs. Are you a DIY car enthusiast looking to perform simple diagnostics, or do you need a more advanced scanner for deeper analysis? Knowing your needs will help you narrow down your choices.

If you’re just looking for basic functionalities like reading and clearing check engine codes, a budget-friendly option will work. However, if you’re after more advanced features like live data streaming or the ability to reset the oil change light, you’ll need to invest in a slightly higher-end budget scanner.

2. Features: What Should You Expect from a Budget Scanner?

Even budget OBD2 scanners come packed with useful features. Here’s what you should look out for:

• Code Reading and Clearing: The most basic function of any OBD2 scanner. It lets you check error codes and clear them when necessary.
• Live Data: This feature allows you to view real-time data from various sensors in your vehicle, such as engine temperature, fuel efficiency, and RPM.
• Freeze Frame Data: This records a snapshot of the conditions under which the error code was triggered, which can be especially helpful in diagnosing intermittent issues.
• Compatibility: Ensure the scanner is compatible with your vehicle. Most OBD2 scanners support cars manufactured after 1996, but it’s always a good idea to double-check.
• User-Friendly Interface: Look for scanners with easy-to-read displays and simple controls. A complicated interface can make troubleshooting a frustrating experience.

3. Price Range: Balancing Budget with Features

While you may be looking for a budget-friendly option, it’s important to remember that you often get what you pay for. That doesn’t mean you have to spend a lot to get a solid scanner, but it does mean that very cheap models might lack key features or reliability.

Typically, a good budget OBD2 scanner will cost between $20 and $100. Scanners at the lower end of this range may only offer basic code reading and clearing, while those in the mid-range may include additional features like live data or compatibility with more vehicle types.

4. Choose Between Handheld vs. Smartphone-Based Scanners

When considering the best budget OBD2 scanner, one of the most significant choices you’ll need to make is whether you want a standalone handheld scanner or a smartphone-based one. Both have their pros and cons.

• Handheld Scanners: These devices are self-contained, meaning they don’t rely on your phone or tablet to work. They are often more durable and may provide faster access to data.
• Smartphone-Based Scanners: These connect to your phone via Bluetooth or Wi-Fi and use an app for diagnostics. Smartphone-based scanners are generally cheaper and have the added advantage of being portable and having larger displays for ease of use.

If you’re looking to save space or don’t want to carry an extra device, a smartphone-based scanner might be the right choice for you. On the other hand, if you prefer a more robust, stand-alone unit, a handheld option will serve you better.

5. Reviews and Customer Feedback: What Are People Saying?

One of the best ways to gauge whether an OBD2 scanner is worth your money is by reading customer reviews. Look for feedback on key aspects like ease of use, accuracy of the diagnostics, and the overall reliability of the device. While marketing materials can highlight the best features, real-world user experiences provide a more honest picture.

Pay attention to common issues that customers report. If multiple users mention connectivity problems, inaccurate readings, or difficulty getting technical support, it might be a sign to skip that particular model.

Frequently Asked Questions (FAQs) About the Best Budget OBD2 Scanner

What is an OBD2 scanner?

An OBD2 scanner is a diagnostic tool used to communicate with your vehicle’s On-Board Diagnostics (OBD) system. It reads error codes generated by your car’s computer and helps identify potential issues. These scanners also allow you to clear codes and reset warning lights, such as the “check engine” light.

How do I choose the best budget OBD2 scanner?

To choose the best budget OBD2 scanner, first consider your specific needs. Are you only looking for code reading and clearing, or do you want additional features like live data or advanced diagnostics? Also, think about whether you prefer a handheld scanner or a smartphone-based one. Review customer feedback and compare prices to ensure you get the best value for your budget.

What are the essential features to look for in a budget OBD2 scanner?

Key features to look for include:

• Code Reading and Clearing: The ability to read and clear trouble codes is essential.
• Live Data: Viewing real-time data from your car’s sensors can help with diagnostics.
• Freeze Frame Data: This records the conditions when an issue was detected, which is helpful for intermittent problems.
• Compatibility: Ensure the scanner is compatible with your vehicle’s make and model.
• User-Friendly Interface: Look for a scanner with an easy-to-read display and intuitive controls.

Can I use a budget OBD2 scanner on all cars?

Most budget OBD2 scanners are compatible with vehicles built after 1996, as all vehicles manufactured in the U.S. since that year are required to have an OBD2 port. However, it’s always a good idea to check the scanner’s compatibility with your vehicle’s make and model before purchasing, especially if you have a non-U.S. vehicle or a specialty car.

What’s the difference between a handheld OBD2 scanner and a smartphone-based OBD2 scanner?

A handheld OBD2 scanner is a stand-alone device with its own display and control buttons. It doesn’t require a smartphone or tablet to operate. A smartphone-based scanner, on the other hand, connects to your phone via Bluetooth or Wi-Fi and relies on an app to display data. Handheld scanners are often more durable, while smartphone-based scanners tend to be more portable and budget-friendly.

Are budget OBD2 scanners accurate?

Yes, most budget OBD2 scanners are accurate for reading basic diagnostic codes and clearing trouble codes. However, they may not provide the depth of data or advanced features of higher-end models. If you need more advanced functionality, like live data or access to manufacturer-specific codes, you may need to consider a slightly higher-end scanner.

How much should I expect to spend on a good budget OBD2 scanner?

A good budget OBD2 scanner typically ranges between $20 and $100. Scanners at the lower end of the spectrum often only offer basic code reading and clearing features, while those in the higher end of the budget range may include features like live data, freeze frame data, or better vehicle compatibility. Determine your needs and choose a scanner that offers the best value within your budget.

Can I use an OBD2 scanner without professional knowledge?

Yes, OBD2 scanners are designed for both beginners and more advanced users. Budget scanners typically have user-friendly interfaces, and basic functions like reading and clearing codes are simple to use. However, if you’re unsure about interpreting the data or codes, you can look up the code meanings online or consult with a mechanic for more assistance.

Do I need an OBD2 scanner with Wi-Fi or Bluetooth?

If you prefer a wireless connection, you might want to consider an OBD2 scanner that uses Bluetooth or Wi-Fi to connect to your smartphone or tablet. These models can be more convenient as you don’t need to deal with physical cables. However, they may cost a little more than a basic wired model. If wireless connectivity is not a priority for you, a wired scanner can be a budget-friendly and reliable option.

How do I update my OBD2 scanner’s software?

Some budget OBD2 scanners come with free lifetime software updates, while others may require you to purchase updates periodically. Check the product details before purchasing to see if updates are included. If updates are available, they are typically downloaded from the manufacturer’s website and installed via a USB connection or a Bluetooth/Wi-Fi connection with your smartphone.

What are some reliable budget OBD2 scanner brands?

Some reliable and popular brands offering budget OBD2 scanners include:

• Autel: Known for providing good value scanners that are easy to use.
• BAFX Products: Offers Bluetooth-based OBD2 scanners at a competitive price point.
• ANCEL: Offers a variety of budget-friendly scanners with great functionality.
• BlueDriver: Although slightly pricier, BlueDriver is highly rated for its advanced features and ease of use.

Can a budget OBD2 scanner help with advanced diagnostics?

Most budget OBD2 scanners can help you with basic diagnostics, such as reading and clearing trouble codes. However, they may not support advanced diagnostics like live data, bi-directional controls, or manufacturer-specific codes. If you’re looking for a scanner to perform advanced diagnostics, you may need to consider a higher-end model, though you can still find affordable options with these features.

​Conclusion

Choosing the best budget OBD2 scanner doesn’t have to be a daunting task. By focusing on your specific needs, comparing features, and evaluating customer feedback, you can find a reliable, affordable scanner that does the job without breaking the bank. From basic code reading to more advanced diagnostics, there’s a scanner for every driver.

Enjoyed this guide of the best budget OBD2 scanner? Then be sure to check out our other auto insights.

• Best 4-Channel Dash Cam
• Best 360-Degree Dash Camera for Car
• Best Bidirectional Scan Tool
• Best Level 2 EV Charger for Home
• Best Scan Tool with ECU Programming
• Best Heavy Duty Truck Scanner with DPF Regen
• Best Professional OBD2 Scanner
• Best Bluetooth OBD2 Scanner