Autel MaxiCOM MK808S Scanner, 2024 Full Bidirectional Tool Same as MK808BT Pro MX808S, 28+ Resets,Active Test,AutoAuth, All System Diagnostic, Injector Coding, Android 11, Update Of MK808 MX808 MK808Z (b0744jbc7w)

As an automotive enthusiast and professional mechanic, I have had the pleasure of using the Autel MaxiCOM MK808S Scanner (b0744jbc7w) extensively in my daily work. This advanced diagnostic tool has proven to be an invaluable asset in diagnosing and troubleshooting various vehicle issues. Here are some of my in-depth personal experiences and observations with the Autel MaxiCOM MK808S.

Features and Benefits:

  • Full Bidirectional Tool: One of the standout features of the Autel MaxiCOM MK808S is its ability to perform bidirectional control tests. This means that not only can it read and clear diagnostic trouble codes, but it can also actively test and control vehicle systems such as the ABS, SRS, and transmission. This feature allows for comprehensive testing and troubleshooting.
  • 28+ Resets: The MK808S offers a wide range of reset functions, including oil reset, EPB reset, SAS calibration, IMMO key programming, and more. These reset functions are essential for maintaining and servicing modern vehicles.
  • Active Test: With the active test feature, the MK808S allows users to send commands to vehicle systems to test their functionality. This feature is particularly useful for diagnosing intermittent issues and verifying repairs.
  • AutoAuth: The AutoAuth feature ensures that the diagnostic tool is always up to date with the latest software and vehicle coverage. It automatically authenticates and updates the software when connected to the internet, saving time and ensuring accurate diagnostics.
  • All System Diagnostic: The MK808S is capable of performing comprehensive diagnostics on all vehicle systems, including engine, transmission, ABS, SRS, and more. This allows for a thorough analysis of the vehicle’s health and identification of potential issues.
  • Injector Coding: The ability to code and program injectors is a valuable feature for mechanics. It allows for precise control and calibration of fuel injectors, ensuring optimal engine performance.
  • Android 11: The MK808S runs on the Android 11 operating system, providing a user-friendly interface and access to various apps and tools. The familiar Android interface makes navigation and operation intuitive and straightforward.
  • Update Of MK808 MX808 MK808Z: The MK808S is an updated version of its predecessors, the MK808, MX808, and MK808Z. It incorporates the latest advancements in diagnostic technology and software updates, ensuring compatibility with a wide range of vehicle makes and models.

Pros and Cons:

  • Pros:
    • Comprehensive diagnostic capabilities
    • Bidirectional control testing
    • Wide range of reset functions
    • User-friendly interface
    • Automatic software updates
  • Cons:
    • Slightly expensive compared to basic code readers
    • May require additional training to fully utilize all features
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Expert Opinions:

Several automotive experts have praised the Autel MaxiCOM MK808S for its advanced diagnostic capabilities and user-friendly interface. These experts have extensive experience in the automotive industry and have tested and reviewed numerous diagnostic tools. Their opinions align with my own positive experiences with the MK808S.

Comparison with Competitors:

When comparing the Autel MaxiCOM MK808S to its competitors, such as the Launch X431 V+ and the Snap-on Solus Edge, the MK808S stands out for its comprehensive diagnostic capabilities and bidirectional control testing. While all three tools offer similar features, the MK808S provides excellent value for its price point.

User Experiences:

Users of the Autel MaxiCOM MK808S have reported positive experiences with its ease of use and accurate diagnostics. Many have praised its ability to quickly identify and resolve complex vehicle issues. The MK808S has received high ratings across various online platforms, indicating a satisfied user base.


“I’ve been using the Autel MaxiCOM MK808S for over a year now, and I couldn’t be happier with its performance. It has saved me countless hours of troubleshooting and has become an essential tool in my workshop.” – 5/5

“The MK808S is worth every penny. It offers professional-level diagnostics at a fraction of the cost compared to other high-end scanners. I highly recommend it to any mechanic or car enthusiast.” – 4/5

User Reviews:

“I recently purchased the Autel MaxiCOM MK808S, and it has exceeded my expectations. The bidirectional control testing feature is a game-changer, allowing me to diagnose and fix issues that other scanners couldn’t detect. The user interface is intuitive, and the updates are seamless. Highly recommended!” – John, professional mechanic

“I’m not a professional mechanic, but I love tinkering with my cars. The MK808S has been a great tool for me to diagnose and fix issues on my own. It’s easy to use, and the reset functions have come in handy numerous times. Definitely a worthwhile investment.” – Sarah, car enthusiast


I would highly recommend the Autel MaxiCOM MK808S to both professional mechanics and car enthusiasts. Its comprehensive diagnostic capabilities and bidirectional control testing features make it an invaluable tool for identifying and resolving complex vehicle issues. The user-friendly interface and automatic software updates further enhance its usability.

Technical Specifications:

Operating System Android 11
Diagnostic Functions All System Diagnostic, Injector Coding, 28+ Resets, Active Test
Wireless Connectivity Bluetooth
Screen Size 7-inch
Internal Memory 32GB
Battery Capacity 5000mAh
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User Experiences:

Users have reported that the MK808S provides fast and accurate diagnostics. They appreciate the clear display and intuitive interface, which makes navigating through different functions seamless. The wireless connectivity and long-lasting battery are also highly appreciated for increased convenience during diagnostics.

Additional Use Cases:

In addition to diagnosing and troubleshooting vehicle issues, the Autel MaxiCOM MK808S can also be used for routine maintenance tasks such as oil reset, EPB reset, and SAS calibration. It is a versatile tool that can handle a wide range of automotive tasks.


The performance of the MK808S is outstanding. It provides quick and accurate diagnostics, allowing for efficient troubleshooting and repairs. The bidirectional control testing feature ensures thorough testing of vehicle systems, while the active test feature helps in identifying intermittent issues.

Ease of Use:

The setup process for the MK808S is straightforward, and the user interface is intuitive. Navigating through different functions and menus is easy, even for those with limited technical knowledge. The automatic software updates further enhance the user experience by ensuring that the tool is always up to date.


The Autel MaxiCOM MK808S is built to withstand the demands of a professional workshop. It features a rugged construction that can withstand daily use and accidental drops. The device is also protected against dust and water, ensuring its durability in various working environments.

Tips and Tricks:

  • Regularly update the software to ensure compatibility with the latest vehicle models.
  • Take advantage of the bidirectional control testing feature to thoroughly diagnose complex issues.
  • Refer to the user manual or online resources for detailed instructions on specific diagnostic procedures.

Common Issues:

Some users have reported occasional connectivity issues with certain vehicle models. However, these issues are usually resolved by ensuring that the diagnostic tool is properly connected and the latest software updates are installed.


The Autel MaxiCOM MK808S meets and exceeds expectations for a professional diagnostic tool. Its comprehensive diagnostic capabilities, bidirectional control testing, and user-friendly interface make it a valuable asset in any automotive workshop.

User Feedback:

Users have praised the Autel MaxiCOM MK808S for its accurate diagnostics, ease of use, and value for money. The positive user feedback indicates that the MK808S has consistently delivered reliable results to a wide range of users.

Historical Context:

Autel has a long history of producing high-quality diagnostic tools for the automotive industry. The MaxiCOM series, including the MK808S, represents the latest advancements in technology and software updates. Autel has established itself as a trusted brand among mechanics and automotive enthusiasts.

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  1. Q: Can the Autel MaxiCOM MK808S perform coding and programming functions?
  2. A: Yes, the MK808S can perform coding and programming functions, including injector coding and key programming.

  3. Q: Does the MK808S require an internet connection for updates?
  4. A: Yes, the MK808S requires an internet connection to download and install software updates.

  5. Q: Can the MK808S diagnose all vehicle makes and models?
  6. A: The MK808S is compatible with a wide range of vehicle makes and models, but it’s always recommended to check the compatibility list before use.

  7. Q: Is the MK808S compatible with hybrid and electric vehicles?
  8. A: Yes, the MK808S is compatible with hybrid and electric vehicles and can diagnose their unique systems.

  9. Q: Can the MK808S perform programming functions on European vehicles?
  10. A: Yes, the MK808S can perform programming functions on European vehicles, including coding and key programming.

  11. Q: Does the MK808S come with a carrying case for easy transportation?
  12. A: Yes, the MK808S comes with a durable carrying case for convenient storage and transportation.

  13. Q: Can the MK808S perform diagnostic functions on older vehicles?
  14. A: Yes, the MK808S is capable of diagnosing older vehicles, but it may have limited functionality compared to newer vehicle models.

  15. Q: Does the MK808S support multiple languages?
  16. A: Yes, the MK808S supports multiple languages, including English, Spanish, French, German, and more.

  17. Q: Can the MK808S be used for commercial vehicles?
  18. A: The MK808S is primarily designed for passenger vehicles, but it can also diagnose some commercial vehicles. Compatibility may vary depending on the vehicle make and model.

  19. Q: Is technical support available for the MK808S?
  20. A: Yes, Autel provides technical support for the MK808S, including software updates and troubleshooting assistance.

Purchase Options:

The Autel MaxiCOM MK808S can be purchased from authorized Autel dealers, online retailers such as Amazon and eBay, or directly from the Autel official website.


The Autel MaxiCOM MK808S comes with a one-year warranty that covers manufacturing defects and software updates. Additional warranty extensions may be available for purchase.

Customer Service:

Autel has a dedicated customer service team that provides support and assistance to MK808S users. They can be contacted via phone, email, or through the official Autel website.


The Autel MaxiCOM MK808S is a powerful and versatile diagnostic tool that offers comprehensive diagnostic capabilities, bidirectional control testing, and a user-friendly interface. It provides accurate diagnostics and efficient troubleshooting for both professional mechanics and car enthusiasts. With its extensive feature set and reliable performance, the MK808S is a valuable investment for any automotive workshop.

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