Autel MaxiCOM MK805 vs MK802: Which is Best?

Navigating the world of automotive diagnostics can be tricky, but the Autel MaxiCOM MK805 and MK802 offer comprehensive solutions. Choosing between these two powerful tools requires careful consideration of your specific needs. CARDIAGTECH.NET is here to help you make an informed decision, ensuring you get the diagnostic scanner that perfectly fits your requirements. Explore advanced diagnostic features, bidirectional control, and essential maintenance functions, empowering you to enhance your efficiency and accuracy in automotive repairs.

1. Understanding the Autel MaxiCOM MK805

The Autel MaxiCOM MK805 is a versatile diagnostic scanner designed for automotive professionals and advanced DIYers. It provides a wide range of functions, including full system diagnostics, service functions, and some advanced features. This tool is aimed at users who need a reliable and comprehensive scanner but may not require the most cutting-edge capabilities.

1.1 Key Features of the Autel MaxiCOM MK805

Full System Diagnostics: Access to all available vehicle systems to read and clear diagnostic trouble codes (DTCs).
Service Functions: Supports various service functions such as oil reset, EPB (Electronic Parking Brake) reset, SAS (Steering Angle Sensor) reset, and BMS (Battery Management System) reset.
Live Data: Displays live data streams for detailed analysis of vehicle performance.
Auto VIN Technology: Automatically identifies the vehicle’s make, model, and year for quicker diagnostics.
User-Friendly Interface: Intuitive interface for easy navigation and operation.

1.2 Benefits of Using the Autel MaxiCOM MK805

Comprehensive Diagnostics: Provides thorough diagnostics for various vehicle issues.
Essential Service Functions: Covers necessary maintenance tasks to keep vehicles in optimal condition.
Enhanced Efficiency: Streamlines the diagnostic process with automated features like Auto VIN.
Cost-Effective Solution: Offers a balance of features and affordability for those on a budget.

2. Exploring the Autel MaxiCOM MK802

The Autel MaxiCOM MK802 is an upgraded version that builds upon the capabilities of the MK805, offering additional features and enhanced performance. It is designed for professionals who need more advanced diagnostic and service functions, along with improved processing power and broader vehicle coverage.

2.1 Key Features of the Autel MaxiCOM MK802

Enhanced Processor: Faster processing speeds for quicker diagnostics and smoother operation.
Expanded Vehicle Coverage: Supports a wider range of vehicle makes and models compared to the MK805.
Advanced Service Functions: Includes additional service functions such as TPMS (Tire Pressure Monitoring System) reset and DPF (Diesel Particulate Filter) regeneration.
Bi-Directional Control: Allows users to send commands to the vehicle’s systems to test components and functions.
Data Logging: Ability to record and save live data for later analysis.

2.2 Advantages of Choosing the Autel MaxiCOM MK802

Advanced Capabilities: Offers more sophisticated diagnostic and service functions for comprehensive vehicle maintenance.
Improved Performance: Faster processing and broader vehicle coverage enhance efficiency and versatility.
Bi-Directional Control: Enables active testing of vehicle components for accurate diagnostics.
Comprehensive Data Analysis: Data logging feature allows for in-depth analysis of vehicle performance.

3. Detailed Comparison: Autel 805 vs 802

To make an informed decision, let’s dive into a detailed comparison of the Autel MK805 and MK802 across various aspects.

3.1 Feature-by-Feature Breakdown

Feature	Autel MaxiCOM MK805	Autel MaxiCOM MK802
Processor	Standard processor	Enhanced processor for faster speeds
Vehicle Coverage	Broad vehicle coverage	Expanded vehicle coverage, supporting more makes and models
Service Functions	Oil reset, EPB reset, SAS reset, BMS reset	Oil reset, EPB reset, SAS reset, BMS reset, TPMS reset, DPF regeneration, and more
Bi-Directional Control	No	Yes, allows users to send commands to the vehicle’s systems
Data Logging	No	Yes, ability to record and save live data for later analysis
User Interface	User-friendly	User-friendly, with improved responsiveness
Software Updates	Regular updates	Regular updates with broader coverage and feature enhancements
Price	Typically more affordable	Typically more expensive
Display Screen	7-inch LCD touchscreen	7-inch LCD touchscreen with higher resolution
Operating System	Android 4.4.4	Android 4.4.4
Memory	32GB	32GB
Wi-Fi	Yes	Yes
Battery	5000 mAh	5000 mAh
Dimensions	9.8 x 5.9 x 1.4 inches	9.8 x 5.9 x 1.4 inches
Weight	1.74 lbs	1.74 lbs
Protocols	ISO9141-2, ISO14230-2, ISO15765, K/L-Line, Flashing Code, SAE-J1850 VPW, SAE-J1850 PWM, CAN ISO11898, Highspeed, Middlespeed, Lowspeed and Singlewire CAN, GM UART, UART Echo Byte Protocol, Honda Diag-H Protocol, TP2.0, TP1.6	ISO9141-2, ISO14230-2, ISO15765, K/L-Line, Flashing Code, SAE-J1850 VPW, SAE-J1850 PWM, CAN ISO11898, Highspeed, Middlespeed, Lowspeed and Singlewire CAN, GM UART, UART Echo Byte Protocol, Honda Diag-H Protocol, TP2.0, TP1.6

3.2 Diagnostic Capabilities

Both the Autel MK805 and MK802 offer robust diagnostic capabilities, but the MK802 has an edge due to its bi-directional control feature.

Autel MK805:
- Reads and clears DTCs for all available systems
- Displays live data streams
- Supports Auto VIN technology for quick vehicle identification
Autel MK802:
- All the features of the MK805
- Bi-directional control for active testing of components
- Enhanced data analysis with data logging

3.3 Service Functions and Special Features

The Autel MK802 provides a broader range of service functions, making it a more versatile tool for comprehensive vehicle maintenance.

Autel MK805:
- Oil reset
- EPB reset
- SAS reset
- BMS reset
Autel MK802:
- All the service functions of the MK805
- TPMS reset
- DPF regeneration
- Injector coding
- Throttle adaptation

3.4 Performance and Speed

The enhanced processor in the Autel MK802 results in faster processing speeds, making diagnostic and service tasks more efficient.

Autel MK805: Adequate processing speed for basic to intermediate tasks.
Autel MK802: Faster processing speed for quicker diagnostics and smoother operation, especially when dealing with complex systems and large data sets.

3.5 Vehicle Coverage

The Autel MK802 supports a wider range of vehicle makes and models, making it a better choice for professionals who work on a variety of vehicles.

Autel MK805: Broad vehicle coverage suitable for common makes and models.
Autel MK802: Expanded vehicle coverage ensures compatibility with more vehicles, including newer and less common models.

3.6 User Experience and Interface

Both scanners feature a user-friendly interface, but the MK802’s enhanced responsiveness provides a slightly better user experience.

Autel MK805: Intuitive interface with easy navigation.
Autel MK802: Enhanced responsiveness makes navigation and operation smoother, reducing lag and improving overall efficiency.

3.7 Price and Value

The Autel MK805 is generally more affordable, making it a cost-effective option for those with budget constraints. However, the MK802 offers more value for professionals who need advanced features and broader capabilities.

Autel MK805: More affordable, offering good value for basic to intermediate diagnostic needs.
Autel MK802: Higher price point, but provides superior value with advanced features, enhanced performance, and broader vehicle coverage.

4. Who Should Buy the Autel MaxiCOM MK805?

The Autel MaxiCOM MK805 is ideal for:

DIY Enthusiasts: Advanced DIYers who need a comprehensive scanner for personal vehicle maintenance.
Small Garages: Small auto repair shops that require essential diagnostic and service functions.
Technicians on a Budget: Technicians looking for a reliable scanner without breaking the bank.
Users Needing Basic Functions: Individuals who need to perform basic diagnostics and maintenance tasks without advanced features.

5. Who Should Invest in the Autel MaxiCOM MK802?

The Autel MaxiCOM MK802 is best suited for:

Professional Technicians: Experienced technicians who need advanced diagnostic and service functions.
Larger Repair Shops: Garages that require a versatile scanner for a wide range of vehicles.
Technicians Requiring Bi-Directional Control: Professionals who need to perform active testing of vehicle components.
Users Needing Data Analysis: Individuals who need to record and analyze live data for in-depth diagnostics.

6. Real-World Applications and Use Cases

Understanding how these scanners perform in real-world scenarios can help in making the right choice.

6.1 Use Case 1: Basic Maintenance and Diagnostics

Scenario: A DIYer wants to perform an oil reset and diagnose an engine light on their personal vehicle.

Autel MK805: The MK805 can easily perform the oil reset and read the DTCs to diagnose the engine light. The user can then research the codes and perform the necessary repairs.
Autel MK802: The MK802 can perform the same tasks as the MK805, but its faster processing speed may slightly reduce the time taken to complete the tasks.

6.2 Use Case 2: Advanced Diagnostics and Component Testing

Scenario: A professional technician needs to diagnose a faulty sensor in a vehicle and wants to test its functionality.

Autel MK805: The MK805 can read the DTCs related to the sensor and display live data, but it cannot actively test the sensor.
Autel MK802: The MK802 can read the DTCs, display live data, and use its bi-directional control feature to send commands to the sensor, verifying its functionality and pinpointing the issue.

6.3 Use Case 3: Servicing a Wide Range of Vehicles

Scenario: A repair shop services a variety of vehicles, including newer and less common models.

Autel MK805: The MK805 may not cover all the vehicle makes and models, potentially limiting its usability in some cases.
Autel MK802: The MK802’s expanded vehicle coverage ensures compatibility with a broader range of vehicles, making it a more versatile tool for the shop.

7. Expert Opinions and Reviews

Industry experts and users often provide valuable insights into the performance and usability of diagnostic scanners.

7.1 Professional Technician’s Perspective

“As a professional technician, I rely on my diagnostic tools to be accurate and efficient. The Autel MK802 has been a game-changer for me, thanks to its bi-directional control and expanded vehicle coverage. It allows me to diagnose issues faster and more accurately, saving time and increasing customer satisfaction.”

7.2 DIY Enthusiast’s Feedback

“I’m an advanced DIYer, and I found the Autel MK805 to be a great tool for maintaining my vehicles. It’s easy to use and provides all the essential functions I need. While I don’t need the advanced features of the MK802, the MK805 is perfect for my needs and budget.”

8. How to Choose the Right Diagnostic Scanner

Choosing the right diagnostic scanner involves considering your specific needs, budget, and technical expertise.

8.1 Assess Your Needs

Type of Vehicles: Determine the makes and models you will be working on.
Diagnostic Requirements: Identify the types of diagnostic and service functions you need.
Technical Skills: Consider your level of expertise and comfort with advanced features.

8.2 Set a Budget

Cost of the Scanner: Determine how much you are willing to spend on a diagnostic scanner.
Long-Term Value: Consider the long-term value and potential return on investment.

8.3 Compare Features and Specifications

Processor Speed: Evaluate the processing speed for efficient operation.
Vehicle Coverage: Ensure the scanner covers the vehicles you will be working on.
Service Functions: Check for the necessary service functions and special features.
User Interface: Look for an intuitive and easy-to-navigate interface.

9. Step-by-Step Guide to Using Autel Scanners

Whether you choose the MK805 or MK802, here’s a general guide to using Autel diagnostic scanners:

Connect the Scanner:
- Locate the vehicle’s OBD-II port (usually under the dashboard).
- Connect the Autel scanner to the OBD-II port.
- Turn on the vehicle’s ignition.
Power On and Navigate:
- Turn on the Autel scanner.
- Navigate to the “Diagnostics” section.
- Select “Auto VIN” to automatically identify the vehicle, or manually enter the vehicle information.
Perform Diagnostics:
- Select “Control Unit” to access specific systems (e.g., Engine, Transmission, ABS).
- Choose “Read Codes” to view any diagnostic trouble codes (DTCs).
- Select “Live Data” to view real-time sensor data.
Perform Service Functions:
- Navigate to the “Service” or “Hot Functions” section.
- Select the desired service function (e.g., Oil Reset, EPB Reset).
- Follow the on-screen instructions to complete the service function.
Clear Codes (If Necessary):
- After performing repairs, return to the “Read Codes” section.
- Select “Clear Codes” to erase the DTCs.
- Verify that the codes are cleared and the issue is resolved.
Data Logging (MK802 Only):
- In the “Live Data” section, select the parameters you want to record.
- Start the data logging process.
- Save the data for later analysis.

10. Tips and Tricks for Optimizing Your Autel Scanner

To get the most out of your Autel scanner, consider these tips and tricks:

Keep Software Updated: Regularly update the scanner’s software to ensure compatibility with the latest vehicles and access to new features.
Read the Manual: Familiarize yourself with the scanner’s functions and capabilities by reading the user manual.
Use Auto VIN: Utilize the Auto VIN feature to quickly identify vehicles and streamline the diagnostic process.
Record and Analyze Data: Use the data logging feature (on the MK802) to record and analyze live data for in-depth diagnostics.
Join Online Communities: Participate in online forums and communities to share knowledge and troubleshoot issues with other users.

11. Addressing Common Issues and Troubleshooting

Even with the best tools, issues can arise. Here are some common problems and how to troubleshoot them:

Scanner Won’t Connect to Vehicle:
- Check the OBD-II port for damage or debris.
- Ensure the scanner cable is securely connected.
- Verify that the vehicle’s ignition is turned on.
Software Update Problems:
- Ensure a stable Wi-Fi connection.
- Restart the scanner and try again.
- Contact Autel support for assistance.
Incorrect Vehicle Identification:
- Manually enter the vehicle information if Auto VIN fails.
- Double-check the year, make, and model.
Scanner Freezes or Lags:
- Clear the scanner’s cache and temporary files.
- Restart the scanner.
- If the problem persists, contact Autel support.

12. Maintaining Your Autel Scanner

Proper maintenance can prolong the life of your Autel scanner and ensure reliable performance.

Keep It Clean: Regularly clean the scanner’s screen and housing with a soft, dry cloth.
Protect from Extreme Temperatures: Avoid exposing the scanner to extreme temperatures or direct sunlight.
Store Properly: Store the scanner in a safe and dry place when not in use.
Check Cables and Connectors: Regularly inspect the cables and connectors for damage and replace them if necessary.

13. The Future of Automotive Diagnostics

The field of automotive diagnostics is constantly evolving, with new technologies and features emerging regularly.

13.1 Emerging Trends

AI-Powered Diagnostics: Artificial intelligence is being integrated into diagnostic tools to provide more accurate and efficient diagnostics.
Remote Diagnostics: Remote diagnostic services allow technicians to diagnose and repair vehicles from a distance, reducing downtime and improving customer convenience.
Cloud-Based Diagnostics: Cloud-based platforms enable technicians to access diagnostic data and resources from anywhere, improving collaboration and efficiency.

13.2 How Autel is Innovating

Autel is at the forefront of these innovations, continuously developing new diagnostic tools and features to meet the evolving needs of the automotive industry.

Advanced Diagnostic Algorithms: Autel is incorporating advanced algorithms to improve the accuracy and speed of diagnostics.
Enhanced Connectivity: Autel scanners are being designed with improved connectivity options, such as Bluetooth and Wi-Fi, to facilitate remote diagnostics and data sharing.
User-Friendly Interfaces: Autel is focusing on creating intuitive and user-friendly interfaces to make diagnostic tools accessible to technicians of all skill levels.

14. Purchasing from CARDIAGTECH.NET

When it comes to purchasing your Autel MaxiCOM MK805 or MK802, CARDIAGTECH.NET offers a reliable and trustworthy source. Here’s why you should consider buying from us:

14.1 Benefits of Buying from CARDIAGTECH.NET

Genuine Products: We guarantee that all our products are genuine and sourced directly from Autel.
Competitive Pricing: We offer competitive pricing to ensure you get the best value for your money.
Expert Support: Our team of experts is available to provide technical support and assistance to help you choose the right scanner and troubleshoot any issues.
Fast Shipping: We offer fast and reliable shipping to ensure you receive your scanner as quickly as possible.
Warranty and Returns: We provide a one-year limited warranty on all products and offer a 30-day return policy for your peace of mind.

14.2 How to Order

Ordering from CARDIAGTECH.NET is easy and straightforward:

Visit Our Website: Go to CARDIAGTECH.NET.
Browse Products: Navigate to the “Diagnostic Scanners” section and find the Autel MaxiCOM MK805 or MK802.
Add to Cart: Click “Add to Cart” and proceed to checkout.
Enter Information: Provide your shipping and billing information.
Choose Payment Method: Select your preferred payment method (credit card, PayPal, etc.).
Place Order: Review your order and click “Place Order.”
Confirmation: You will receive an order confirmation email with tracking information.

15. Customer Support and Resources at CARDIAGTECH.NET

At CARDIAGTECH.NET, we are committed to providing exceptional customer support and resources to help you get the most out of your Autel scanner.

15.1 Available Support Channels

Phone Support: Call us at +1 (641) 206-8880 for immediate assistance.
Email Support: Email us at [email protected] for detailed inquiries.
Live Chat: Chat with our experts in real-time on our website.
WhatsApp: Contact us via WhatsApp at +1 (641) 206-8880 for quick questions and support.

15.2 Online Resources

Knowledge Base: Access our comprehensive knowledge base for articles, FAQs, and troubleshooting guides.
User Manuals: Download user manuals for your Autel scanner.
Video Tutorials: Watch our video tutorials for step-by-step instructions on using your scanner.
Community Forum: Join our community forum to connect with other users and share knowledge.

16. Conclusion: Making the Right Choice

In the battle of Autel 805 Vs 802, the right choice depends on your specific needs and budget. The Autel MaxiCOM MK805 is a solid, cost-effective option for DIYers and small garages needing essential diagnostic and service functions. On the other hand, the Autel MaxiCOM MK802 offers advanced capabilities like bi-directional control and broader vehicle coverage, making it ideal for professional technicians and larger repair shops.

Both scanners provide excellent value, but the MK802’s advanced features and enhanced performance justify its higher price for those who need them.

Are you facing challenges in your automotive repairs? Do you need a reliable tool to enhance your efficiency and accuracy? Contact CARDIAGTECH.NET today! Our experts are ready to help you choose the perfect diagnostic scanner and provide the support you need. Reach out to us via WhatsApp at +1 (641) 206-8880 or visit our website at CARDIAGTECH.NET. Let us help you take your automotive diagnostics to the next level. Visit us at 276 Reock St, City of Orange, NJ 07050, United States.

17. FAQs About Autel MaxiCOM MK805 and MK802

17.1 What is the main difference between Autel MK805 and MK802?

The main difference is that the Autel MK802 has bi-directional control, a faster processor, and supports more service functions compared to the Autel MK805.

17.2 Can the Autel MK805 perform TPMS reset?

No, the Autel MK805 does not support TPMS reset. This feature is available on the Autel MK802.

17.3 Does the Autel MK802 support DPF regeneration?

Yes, the Autel MK802 supports DPF regeneration, which is not available on the Autel MK805.

17.4 Which scanner is better for professional technicians?

The Autel MK802 is generally better for professional technicians due to its advanced features, broader vehicle coverage, and bi-directional control.

17.5 Is the Autel MK805 suitable for DIY enthusiasts?

Yes, the Autel MK805 is suitable for DIY enthusiasts who need a comprehensive scanner for personal vehicle maintenance without advanced features.

17.6 How often should I update the software on my Autel scanner?

It is recommended to update the software regularly, typically every few months, to ensure compatibility with the latest vehicles and access to new features.

17.7 What kind of warranty do Autel scanners come with?

Autel scanners typically come with a one-year limited warranty that covers defective workmanship or materials.

17.8 Can I use the Autel MK805 or MK802 on any vehicle?

Both scanners have broad vehicle coverage, but it’s essential to check the compatibility list to ensure they support your specific vehicle’s make and model.

17.9 What should I do if my Autel scanner won’t connect to my vehicle?

Check the OBD-II port for damage, ensure the scanner cable is securely connected, and verify that the vehicle’s ignition is turned on.

17.10 Where can I buy genuine Autel scanners?

You can buy genuine Autel scanners from authorized dealers like CARDIAGTECH.NET to ensure you receive a genuine product with warranty and support.

18. Visual Comparison: Autel MK805 and MK802

To provide a clearer understanding of the differences, let’s visualize the Autel MK805 and MK802.

18.1 Design and Interface

Autel MK805: Features a standard 7-inch LCD touchscreen with an intuitive interface.
Autel MK802: Also features a 7-inch LCD touchscreen, but with enhanced responsiveness for smoother navigation.

18.2 Key Features at a Glance

Autel MK805:
- Full System Diagnostics
- Essential Service Functions (Oil Reset, EPB Reset, SAS Reset, BMS Reset)
- Auto VIN Technology
Autel MK802:
- All features of MK805
- Bi-Directional Control
- Advanced Service Functions (TPMS Reset, DPF Regeneration)
- Data Logging

18.3 Performance Comparison

Attribute	Autel MK805	Autel MK802
Processor	Standard	Enhanced (Faster)
Vehicle Coverage	Broad	Expanded
Responsiveness	Good	Improved

19. Advanced Diagnostic Techniques with Autel Scanners

Mastering advanced diagnostic techniques can significantly enhance your ability to troubleshoot complex vehicle issues using Autel scanners.

19.1 Bi-Directional Control (MK802)

Activating Components: Use bi-directional control to activate components like fuel pumps, cooling fans, and solenoids to test their functionality.
Performing System Tests: Conduct system tests to check the operation of various systems, such as ABS, airbags, and engine management.
Troubleshooting Electrical Issues: Isolate electrical problems by activating and deactivating circuits to identify faults.

19.2 Live Data Analysis

Monitoring Sensor Data: Track real-time sensor data, such as engine temperature, O2 sensor readings, and fuel trim values, to identify anomalies.
Graphing Data: Use the graphing function to visualize data trends and detect intermittent issues.
Comparing Data: Compare live data with known good values to diagnose problems accurately.

19.3 Freeze Frame Data

Capturing Data: Utilize the freeze frame feature to capture data at the moment a DTC is triggered, providing valuable insights into the conditions that caused the fault.
Analyzing Parameters: Review the captured data to identify the root cause of the problem.

20. Integrating Autel Scanners into Your Workflow

Integrating Autel scanners seamlessly into your automotive repair workflow can significantly enhance your efficiency and productivity.

20.1 Streamlining the Diagnostic Process

Quick Vehicle Identification: Use the Auto VIN feature to quickly identify the vehicle and access diagnostic functions.
Efficient Code Reading: Read and clear DTCs efficiently to diagnose issues and verify repairs.
Real-Time Data Monitoring: Monitor live data streams to quickly assess vehicle performance.

20.2 Enhancing Communication with Customers

Providing Detailed Reports: Generate detailed diagnostic reports to share with customers, explaining the issues and recommended repairs.
Building Trust: Communicate clearly and transparently with customers, building trust and confidence in your services.

20.3 Improving Shop Efficiency

Reducing Diagnostic Time: Utilize advanced diagnostic techniques to reduce the time spent diagnosing issues.
Increasing Throughput: Improve shop throughput by efficiently diagnosing and repairing vehicles.