OBD2 Scanners: A Guide to OBD2 Scan Tools in Australia
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Time to read 7 min
Introduction
As modern vehicles become increasingly computerized, having the right diagnostic tools is more important than ever. Whether you're a professional mechanic or a DIY enthusiast, an OBD scanner is essential for monitoring engine performance, diagnosing faults, and preventing costly repairs. In this guide, we’ll explore the best OBD2 scanners in Australia, including Bluetooth models, and show you how they can make vehicle diagnostics simple and effective.
Table of Content
What is an OBD2 Scanner and Why Do You Need One? Must Have Products For Enthusiasts Types of Car Diagnostic Tools Available in Australia The Rise of Bluetooth OBD2 Scanners in Australia Choosing the Best OBD2 Scanner for Your Needs Are OBD2 Scanners Safe to Use With the Engine Running? Top OBD2 Scanner Brands & Options in Australia Professional-Grade OBD2 Scan Tools: When Do You Need One? OBD2 Diagnostic Tools For Every Need How to Connect and Use an OBD2 Scanner (Step-by-Step Guide) Who Needs an OBD2 Scanner and How It Can Save You Money Final Thoughts: Which Diagnostic Tool is Right for You? Our Range of DIY OBD2 Scan Tools Frequently Asked Questions Related Readings
What is an OBD2 Scanner and Why Do You Need One?
An OBD2 (On-Board Diagnostics II) scan tool connects to your vehicle’s onboard computer through the OBD2 plug, which is typically located under the dashboard.
It retrieves OBD2 readings such as fault codes, engine data, and emissions information. These tools are invaluable for identifying engine issues before they escalate.
Depending on the model, OBD2 Scanners Can:
Read and clear fault codes (DTCs) from the engine control unit (ECU) to identify and reset warning lights like the check engine light.
Access live vehicle data, including RPM, coolant temperature, fuel system status, and oxygen sensor readings for real-time diagnostics.
Perform emissions testing by monitoring readiness status and system performance to help vehicles pass roadworthy checks.
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Perform advanced functions, such as DPF regeneration, service resets, actuation testing, etc.
The features of an OBD scan tool will differ per manufacturer and model. Low end OBD2 scanners read and clear fault codes from essential modules only. High-end OBD2 scan tools offer bi-directional control, active testing and advanced functions.
With a quality vehicle diagnostic computer, you can avoid guesswork, save time, and reduce costs by addressing problems early. These tools are used by professionals and car owners alike to ensure vehicles run efficiently and meet roadworthiness standards.
Must Have Products For Enthusiasts
Types of Car Diagnostic Tools Available in Australia
In Australia, there are several types of diagnostic equipment for cars, each suited to different users:
Handheld Scanners: Standalone units with built-in screens for instant diagnostics.
Bluetooth OBD2 Readers: Connect to a smartphone or tablet via an app.
Professional Diagnostic Test Machines: Advanced tools used by workshops and auto technicians.
Whether you're shopping for a car auto diagnostic tool for home use or need workshop-grade diagnostic tools in Australia, there's a solution to match your requirements.
Looking for a reliable OBD2 scanner? The Topdon ArtiLink500 makes car diagnostics easy. It reads fault codes, resets the check engine light, I/M readiness, live data analysis and more—perfect for both DIY car owners and professional mechanics. A must-have tool for fast, accurate vehicle checks.
The Rise of Bluetooth OBD2 Scanners in Australia
Wireless diagnostics have become increasingly popular - and for good reason. A Bluetooth OBD2 scanner connects to your phone or tablet via a dedicated app, offering convenience and portability. These tools are compact, user-friendly, and ideal for quick scans on the go.
Some popular features of OBD2 Bluetooth devices include:
Read/Clear Fault Codes.
Real-time engine data.
Emissions data analysis & testing.
Functional Testing/Active Testing.
Want a powerful OBD2 Scanner that fits in your pocket? The Topdon TopScan PRO is a bluetooth OBD2 scanner, equipped with full-system diagnostics at an unbeatable price.
Choosing the Best OBD2 Scanner for Your Needs
Not all scanners are built the same. When looking for the best OBD2 scanner, consider the following:
Compatibility: Ensure it works with your make and model.
Features: Some tools offer live data, ABS/SRS diagnostics, and advanced coding options.
Ease of use: User-friendly interfaces can save time and reduce frustration.
Support: Many tools will offer support documents. Need help? At AutoTech, our experts are ready to support you - whenever you need it. We're here to make sure you get the most from your tools.
A quality OBD2 diagnostic code reader will help you scan OBD2 systems accurately and efficiently, making it a smart investment for anyone maintaining a vehicle.
Whether you're a mechanic, enthusiast or just need to get rid of that pesky check engine light, OBD2 scan tools can you time and money.
If you're looking for an affordable scan tool that can read/clear codes and perform basic service functions, the Autel MaxiCheck PRO has you covered.
Are OBD2 Scanners Safe to Use With the Engine Running?
Yes, in most cases, it is safe to use an OBD2 scanner while the engine is running. In fact, many scanners require the engine to be on to access live data. However, it’s important to follow the instructions provided with your OBD2 scanner tool to ensure safe operation. Always check your vehicle manual for specific guidance.
Top OBD2 Scanner Brands & Options in Australia
There are many reliable options for OBD2 scanners in Australia, ranging from affordable models for basic use to premium units for professional diagnostics. At AutoTech Workshop Solutions, we offer a curated selection of automotive OBD scanners suitable for various vehicle types and diagnostic needs. Our products are from industry-leading brands like Autel, Topdon, FCAR and ThinkCAR.
Some models feature multilingual support, enhanced compatibility, and regular software updates, ensuring long-term reliability.
Click here to explore our wide range of products. We offer a range of products suitable for every skill level, from beginner to expert! Plus you can shop risk-free with our 30-day money back guarantee.
Professional-Grade OBD2 Scan Tools: When Do You Need One?
For workshop technicians, auto electricians, and advanced DIYers, a professional OBD2 scan tool offers deeper diagnostic capabilities than basic readers. These tools go beyond reading fault codes - they can perform full system diagnostics. This includes features like:
Bi-directional control (e.g., activating components).
Advanced data graphing and logging.
ECU coding and adaptations.
Wide Vehicle Coverage for workshops or technicians who work on a wide range of vehicles.
Not only that, they're faster and feature the latest technology, with regular software upgrades.
They’re ideal for serious vehicle diagnostics, used daily in workshops, and essential when working with modern or European vehicles that demand more complex scanning.
At AutoTech Workshop Solutions, we supply a massive range of professional diagnostic tools. With expert customer support and a 30-day money back guarantee, you can shop leading products risk-free.
OBD2 Diagnostic Tools For Every Need
How to Connect and Use an OBD2 Scanner (Step-by-Step Guide)
Locate your vehicle’s OBD2 plug (usually under the dash).
Plug in the scanner (or insert your Bluetooth OBD2 connector).
Turn on the ignition or start the engine (if required).
Open your scanner or app and follow the scanner's interface to achieve your desired function.
Review codes, live data, or I/M readiness.
If you experience any issues, you can refer to the user guides or contact us for additional support.
Who Needs an OBD2 Scanner and How It Can Save You Money
If you've ever seen the check engine light pop up and had no idea why—you're not alone. For everyday drivers, DIYers, and even used car buyers, an OBD2 scanner can be a smart investment.
With most mechanics charging upwards of $165 for basic diagnostics, owning a scan tool can quickly pay for itself. For example, the TOPDON ArtiLink500, available for just $99, gives you the power to:
Identify warning lights before heading to a mechanic.
Avoid unnecessary repairs by understanding fault codes.
Check used cars before purchase to spot hidden issues.
Clear minor faults after servicing or battery changes.
Save on repeated diagnostic fees if your vehicle often shows alerts.
Whether you're a DIYer who wants control or a car owner looking to cut costs, a reliable OBD2 code reader like the ArtiLink500 is a practical and affordable solution.
Final Thoughts: Which Diagnostic Tool is Right for You?
The right diagnostic test machine for cars depends on your level of experience and the complexity of your needs. A Bluetooth OBD2 reader might be perfect for personal use, while a more advanced vehicle diagnostic computer is ideal for workshop environments.
Whichever you choose, investing in high-quality diagnostic tools in Australia ensures better vehicle performance, fewer breakdowns, and peace of mind on the road.
Looking for the perfect OBD2 scanner in Australia? Explore our full range of Bluetooth scanners, code readers, and professional diagnostic tools today.
OBD2 scanners help identify and clear vehicle faults, read live data, and monitor emissions - essential for both DIY car owners and mechanics.
Bluetooth and handheld OBD2 tools offer different levels of convenience and functionality, with Bluetooth models ideal for everyday drivers.
Professional-grade scanners provide advanced features like ECU coding and full-system diagnostics, making them suitable for workshops and technicians.
Affordable tools like the TOPDON TopScan PRO can be a great investment, helping users avoid mechanic diagnostic fees and stay in control of their vehicle maintenance.
Our Range of DIY OBD2 Scan Tools
Frequently Asked Questions
What vehicles are compatible with OBD2 scanners in Australia?
Most petrol vehicles manufactured after 2001 and diesel vehicles after 2004 support the OBD2 standard.
Can I use a Bluetooth OBD2 scanner without mechanical knowledge?
Yes! Most Bluetooth scanners come with user-friendly apps that interpret codes and explain what they mean.
Do OBD2 scanners work on all car brands?
Many scanners are universal, but compatibility varies. Always check that your scanner supports your vehicle make and model.
Is it better to buy a Bluetooth scanner or a handheld unit?
Bluetooth scanners are portable and app-integrated, while handheld units offer more features out-of-the-box. Choose based on your needs.
How often should I use an OBD2 scanner?
It’s wise to scan monthly or whenever a warning light appears to stay ahead of potential issues.
