This article will dive into reviewing Autel’s AL539 and Al539B, we will get to know their functions, limitations, compatibility & customer reviews regarding them to fully conclude our decision on whether either AL539 or Al539B is worth buying or not.
That being said, I feel like Autel being one of the biggest professional-grade diagnostic tools knows the basic requirements of an average car enthusiast who wants to fix their vehicles at home rather than taking them to a mechanic who will charge them hefty amounts.
Regardless, by the end of this article, you will be able to conclude;
- Functions & Features of AL539 and Al539B
- Their limitations
- Which one to buy and other alternate tools
Importance of having a diagnostic tool
Choosing the right diagnostic tool for your vehicle is like having a superpower. It helps you spot and fix problems quickly, saves you money, and keeps you safe on the road.
Plus, it gives you the chance to handle those minor issues that could cost you hundreds at the mechanic. Whether you’re a DIY enthusiast or a professional, it’s your secret key to the realm of vehicle maintenance.
1. Autel AL539
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The Autel AL539 is a versatile and advanced automotive diagnostic tool.
Basic Features of Autel AL539
- Multifunctional Scanner: The AL539 can perform various diagnostic functions, including reading and clearing diagnostic trouble codes (DTCs), retrieving live sensor data, and conducting electrical circuit tests.
- User-Friendly Interface: The AL539 features a user-friendly interface with a color display and intuitive navigation. It provides clear and detailed diagnostic information, making it easy to interpret and analyze data.
- Wide Vehicle Coverage: This diagnostic tool is compatible with a wide range of vehicles, including cars, SUVs, and light trucks. It supports OBDII protocols and can work with vehicles manufactured from 1996 onwards.
Advanced features of Autel AL539
- Battery Testing: The AL539 is equipped with a battery test function that allows users to check the health and performance of the vehicle’s battery. It can provide accurate readings of voltage, starting power, and overall battery condition.
- Electrical Testing: With its built-in multimeter, the AL539 can measure voltage, current, and resistance in the vehicle’s electrical system. This feature is useful for identifying electrical issues and checking the integrity of circuits and components.
- Onboard Monitor Test: This diagnostic tool can perform an onboard monitor test to check the status and functionality of the vehicle’s emission control system. It can help identify any issues that may cause the vehicle to fail emission tests. (as required in some EU & U.S. states)
Limitation of Autel AL539
- No Battery and Oil light reset: Autel AL539 is not equipped with the feature to reset & clear the oil light when your car’s engine oil light is illuminated.
Notes: For context, an Oil light appears on your dashboard when drops to an unexpected level, or when your oil pump is malfunctioning. In either case, a DTC code will be generated in your car and most likely a ‘check-engine’ light will also lighten up along with it.
Pros
- More affordable price compared to Autel AL593B
- Extensive Vehicle Compatibility: The AL539 supports OBDII protocols and is compatible with a wide range of vehicles, including cars, SUVs, and light trucks manufactured from 1996 onwards.
- Great Customer support: Autel has been making diagnostic tools for a while now, I believe they know how to de-escalate a customer’s query. They also offer a 1-year warranty for all their diagnostic-related products.
Cons
- Price: The AL539 is a professional-grade diagnostic tool, which may make it relatively more expensive compared to basic scanners. However, its advanced features and functionalities justify the investment for mechanics and automotive enthusiasts seeking comprehensive diagnostic capabilities.
- Missing feature – Oil & battery reset: As mentioned under the limitations sub-heading, the Autel AL539 does not include a basic feature of an OBD-2 scanner that is resetting the Oil & Battery light.
- Does not include advanced features like ABS bleeding and SAS calibration
Overall, The Autel AL539 is a reliable and powerful diagnostic tool that can assist in diagnosing and troubleshooting vehicle electrical systems. It is a valuable tool for mechanics and automotive enthusiasts who want to perform in-depth diagnostics and ensure optimal vehicle performance.
What are the key differences between the Autel AL539 and other Autel diagnostic tools in the same product line?
One of the key differences is the AL539’s added electrical testing capabilities, such as circuit testing and battery testing. This sets it apart from other Autel diagnostic tools that focus solely on OBD-II diagnostics.
What is the build quality and durability of the Autel AL539? Does it have any special design features for ease of use?
The Autel AL539 is known for its robust build quality, making it suitable for professional use. Its ergonomic design and user-friendly interface ensure ease of use and handling.
Are there any tips or best practices you recommend for users to maximize the benefits of the Autel AL539 in their vehicle maintenance routines?
To maximize the benefits of the Autel AL539, it’s essential to keep the tool’s software up to date, follow the manufacturer’s guidelines for use, and consult the user manual for detailed instructions.
2. Autel AL539B
For transparency, please note that some of the links on this website are Amazon Associate links. This means that I may earn a small commission if you make a purchase through these links. The use of such links comes at no additional cost to you.
To be exact, it shares the same as the Autel AL539 as mentioned above, so rather than going all over again, I’ll proceed to describe the extra feature down below:
- Battery Testing: The AL539B is equipped with a battery test function that allows users to check the health and performance of the vehicle’s battery. It can provide accurate readings of voltage, starting power, and overall battery condition.
- Voltage Readings: The AL539B can provide accurate voltage readings of the battery. This is crucial information as it indicates the current charge level of the battery. Low voltage readings may suggest a weak or undercharged battery.
- Starting Power Assessment: Another valuable aspect of the battery test function is its ability to evaluate the starting power of the battery. It checks whether the battery can deliver the necessary electrical power to start the engine reliably. This assessment is particularly important, especially during cold weather or when dealing with older batteries.
- Overall Battery Condition: In addition to voltage and starting power, the Autel AL539B offers insights into the overall condition of the battery. It assesses factors like internal resistance and conductance, providing a comprehensive picture of the battery’s health.
Pros
- Added Functions: Offers Battery testing to check your car’s battery health
- Great Customer support: Autel has been making diagnostic tools for a while now, I believe they know how to de-escalate a customer’s query. They also offer a 1-year warranty for all their diagnostic-related products
Cons
- Higher Price: Comes with a premium price compared to the ALB593
- Learning Curve: Due to advanced features, it may require some learning for newcomers.
- Missing feature – Oil & battery reset: As mentioned under the limitations sub-heading, the Autel AL539B does not include a basic feature of an OBD-2 scanner that is resetting the Oil & Battery light.
Does not include advanced features like ABS bleeding and SAS calibration
- Bulkier Build: It’s larger and heavier, which can affect portability.
What sets the Autel AL593B apart from other diagnostic tools in terms of its capabilities and advantages for professional mechanics and DIY users?
The Autel AL593B distinguishes itself with its advanced diagnostic features, wider vehicle compatibility, and additional functions like a multimeter & battery health checking.
Can you provide information on software updates, warranty coverage, and customer support options for users of the Autel AL593B?
Autel typically provides software updates biannually to enhance the tool’s performance and address any issues. Their product’s warranty usually lasts somewhere around 1-2 years.
Feel free to visit their official website -> Auteltech.com to explore ways to contact their customer support.
Are there any specific maintenance or calibration requirements for the Autel AL593B to ensure accurate and reliable diagnostics over time?
To ensure accurate and reliable diagnostics, it’s essential to keep the Autel AL593B up to date with software updates provided by Autel. Regular maintenance, such as keeping the tool clean and in good condition, will also contribute to its longevity and accuracy.
Could you explain the learning curve for inexperienced users when using the Autel AL593B, and are there resources or support available to assist with the learning process?
The Autel AL593B may have a slight learning curve for newcomers due to its advanced features i.e. Battery health checkup, Multimeter etc. However, it comes with a user manual, online resources, and potential training options to help inexperienced users become proficient in using the tool effectively.
Product Comparision: Autel AL539 vs AL539B
For transparency, please note that some of the links on this website are Amazon Associate links. This means that I may earn a small commission if you make a purchase through these links. The use of such links comes at no additional cost to you.
FaQs
What is Autel, and what does it specialize in?
Autel is a leading manufacturer of automotive diagnostic tools and equipment. They specialize in producing innovative and high-quality diagnostic solutions for vehicles.
Do the Autel AL539 and AL539B support a wide range of vehicle makes and models?
Yes, both the AL539 and AL539B are designed to support a broad range of vehicle makes and models, though, contacting their team first should be the ideal thing to do before making the purchase.
Can I use the Autel AL539 and AL539B for both professional and DIY vehicle diagnostics?
Yes, both models are suitable for both professional mechanics and DIY enthusiasts. They offer versatile diagnostic capabilities to address a wide range of vehicle maintenance and repair needs.
What are the power source requirements for the Autel AL539 and AL539B? Do they run on batteries or require a connection to a vehicle’s power source?
The Autel AL539 and AL539B can be used by their batteries to view off-vehicle reports & using the multimeter but to work as an OBD scanner they are typically powered by the vehicle’s battery when in use.
Do these tools provide the ability to store diagnostic data or generate reports for future reference or sharing with other professionals or technicians?
Yes, both the Autel AL539 and AL539B often can store diagnostic data and generate reports. This feature is valuable for documenting vehicle health and sharing information with other professionals or technicians for collaborative troubleshooting.
Conclusion
In our review of Autel’s AL539 and AL539B, we explored their functions, limitations, compatibility, and customer reviews to make an informed decision on their worthiness.
The AL539 offers solid diagnostics but lacks features like oil and battery reset. Meanwhile, the AL539B, priced slightly higher, excels with its added battery testing function, though it also misses the oil and battery reset feature.
Both tools provide valuable insight into vehicle health, making them powerful additions to your automotive toolkit.
As a mechanical engineer, it’s easy for David to explain the functionality of the tool. David test most of the tools before writing a review. its help him to learn something new and suggest the best product for you.