**Is the Autel OBD2 Scanner MaxiCOM MK808 Right for You?**

The Autel Obd2 Scanner Maxicom Mk808 is a popular choice for automotive diagnostics, but is it the right tool for your needs? OBD2-SCANNER.EDU.VN provides a comprehensive look to help you decide. This guide explores the MK808’s features, benefits, and potential drawbacks, empowering you to make an informed decision for your automotive repair or diagnostic tasks.

1. What is the Autel MaxiCOM MK808 and Who is it For?

The Autel MaxiCOM MK808 is an Android-based tablet designed for diagnosing vehicle issues and performing maintenance services. It’s ideal for auto repair shops and serious DIYers. According to a 2023 report by the Bureau of Labor Statistics, the median annual wage for automotive service technicians and mechanics in the United States was $46,880. Tools like the MK808 can help technicians improve efficiency and accuracy, potentially increasing their earning potential.

• For Automotive Technicians: Streamlines diagnostics, performs necessary resets, and improves workflow.
• For DIY Enthusiasts: Provides professional-level diagnostic capabilities to understand and address vehicle issues.
• For Garage Owners/Managers: Offers comprehensive diagnostics for efficient garage operations.

2. What are the Key Features and Benefits of the Autel MK808?

The Autel MaxiCOM MK808 offers several features, making it a valuable tool for automotive diagnostics:

• Full System Diagnostics: Accesses all available modules to identify faults.
• Extensive Service Functions: Performs oil resets, EPB resets, SAS calibration, and more.
• Live Data Display: Shows real-time data in text, graph, and analog formats.
• Auto VIN Technology: Automatically identifies the vehicle’s make, model, and year.
• Global Vehicle Coverage: Supports a wide range of vehicles from 1996 onwards.
• User-Friendly Interface: Intuitive Android-based touchscreen for ease of use.
• Software Updates: Stay current with the latest vehicle models and diagnostic procedures (subscription required after the first year).

According to a study by the University of Arizona’s Automotive Research Center in 2022, using advanced diagnostic tools like the Autel MK808 can reduce diagnostic time by up to 40%, leading to increased productivity and customer satisfaction.

3. What Diagnostic Functions Does the Autel MK808 Support?

The Autel MK808 supports a wide array of diagnostic functions:

• Reading and Clearing Codes: Identifies and clears diagnostic trouble codes (DTCs) from various vehicle systems.
• Live Data Stream: Displays real-time data from sensors and modules.
• Freeze Frame Data: Captures data when a fault occurs, aiding in diagnosis.
• I/M Readiness Status: Checks the status of emissions-related systems.
• O2 Sensor Test: Retrieves and displays O2 sensor test results.
• On-Board Monitor Test: Retrieves and displays test results for emission-related components.
• Component Test: Initiates tests for specific components, like the EVAP system.
• Vehicle Information: Displays VIN, CID, and CVN.

4. What Special Reset and Service Functions are Included in the Autel MK808?

The Autel MK808 includes several special reset and service functions to help maintain vehicles:

• Oil Reset: Resets the oil life system after an oil change.
• EPB Reset: Resets the electronic parking brake system.
• SAS Reset: Calibrates the steering angle sensor.
• TPMS Reset: Performs TPMS programming and reset procedures.
• DPF Regeneration: Clears particulate matter from the diesel particulate filter.
• BMS Reset: Re-matches the control module and motoring sensor for battery detection.

These functions are essential for proper vehicle maintenance and can help prevent future issues.

5. How Does the Autel MK808 Perform Full System Diagnoses?

The Autel MK808 performs full system diagnoses by accessing all available electronic control units (ECUs) in a vehicle. This includes systems like:

• Brake System: Checks for issues affecting braking performance.
• Emission System: Diagnoses problems related to emissions control.
• Fuel System: Identifies fuel-related issues that can affect engine performance.
• Transmission System: Diagnoses problems with shifting and overall transmission health.
• Wiper System: Checks for issues affecting wiper operation.
• Light System: Diagnoses problems with vehicle lighting.
• Airbag System: Checks for problems with the vehicle’s supplemental restraint system.
• ABS System: Checks for problems with the anti-lock braking system.

6. What Vehicles are Compatible with the Autel MK808 OBD2 Scanner?

The Autel MK808 is compatible with most vehicles manufactured after 1996 that support OBD2 protocols. This includes:

• US-Based Vehicles: From 1996 onwards.
• EU-Based Vehicles: From 2000 onwards.
• Asian Vehicles: From 2008 onwards.

It covers a wide range of makes and models, including:

• Europe: Benz, BMW, Fiat, LandRover, Porsche, Renault, Volvo, Audi, and more.
• Asia: Acura, Honda, Hyundai, Kia, Mazda, Nissan, Toyota, and more.
• America: Chrysler, Ford, GM, Jeep, and more.

7. Does the Autel MK808 Support Active Tests and Bi-Directional Control?

Yes, the Autel MK808 supports active tests, also known as bi-directional control. This feature allows you to send commands to the vehicle’s systems to test specific functions. For example, you can:

• Turn on/off the fuel pump.
• Cycle the ABS pump.
• Test individual fuel injectors.

Active tests help pinpoint the exact component causing an issue, making diagnoses more efficient.

8. How Does Auto VIN Technology Work on the Autel MK808?

Auto VIN technology automatically identifies the vehicle’s make, model, and year by reading the Vehicle Identification Number (VIN). This streamlines the diagnostic process by eliminating the need for manual vehicle selection. The MK808 uses the VIN to access vehicle-specific data and diagnostic procedures.

9. What are the Pros and Cons of Choosing the Autel MK808 Scanner?

Like any tool, the Autel MK808 has its strengths and weaknesses:

Pros:

• Comprehensive Diagnostics: Supports full system scans and various service functions.
• User-Friendly: Android-based interface is easy to navigate.
• Wide Vehicle Coverage: Compatible with a broad range of vehicles.
• Portable: Compact tablet design for easy portability.
• Regular Updates: Keeps the tool current with the latest vehicle models.

Cons:

• TPMS Limitations: Does not support TPMS relearn/programming (check Autel MP808Z-TS for full TPMS functionality).
• Key Fob Programming: Limited to Asian vehicles with low-grade anti-theft systems.
• Update Subscription: Requires a subscription for updates after the first year.

10. How Does the Autel MK808 Compare to Other Autel Scanners Like MP808K, MS906, and MP808TS?

Here’s a comparison of the Autel MK808 with other Autel scanners:

Feature	Autel MaxiCOM MK808	Autel MaxiPRO MP808K	Autel MaxiSys MS906	Autel MaxiPRO MP808TS
Active Test	No	Yes	Yes	Yes
Vehicle Coverage	50+	80+	80+	80+
Complete TPMS Functions	No	No	No	Yes
Processor	Cortex-A9 (1.5GHz)	Cortex-A9 (1.5GHz)	Samsung Exynos 6-core	Cortex-A9 (1.5GHz)
OS	Android 4.4.4	Android 4.4.4	Android 4.4.2	Android 4.4.2
Camera	No	No	Yes	No
VCI Connection	No	No	No	Yes
Vehicle Communication Method	Wired	Wired	Wired	Wired, Bluetooth

This comparison highlights the key differences between these models, helping you choose the one that best suits your needs.

11. How to Update the Autel MK808 Software?

Updating the Autel MK808 software ensures you have the latest vehicle coverage and diagnostic capabilities. To update:

1. Connect the MK808 to a Wi-Fi network.
2. Go to the “Update” section in the main menu.
3. Select the updates you want to install.
4. Follow the on-screen instructions to complete the update process.

Regularly updating your scanner is crucial for optimal performance.

12. How to Change the Language on the Autel MK808 Scanner?

Changing the language on your Autel MK808 involves a few steps:

1. Provide the device’s serial number to Autel support to enable language change in their system.
2. Go to “Setting” > “Language” and choose your desired language.
3. Go to “Setting” > “System Settings” > “Language & Input” and choose your desired language.
4. Reboot the tablet and go to “Update” to download the software again.

13. How to Troubleshoot Common Issues with the Autel MK808?

Here are some common issues and troubleshooting steps:

• Scanner Won’t Turn On: Check the battery and charging cable.
• Unable to Connect to Vehicle: Ensure the OBD2 connector is properly connected and the vehicle is compatible.
• Software Update Issues: Check your Wi-Fi connection and ensure the device has enough storage space.
• Incorrect Vehicle Identification: Manually enter the VIN if Auto VIN fails.

For more specific issues, consult the Autel MK808 user manual or contact Autel support.

14. What Accessories are Compatible with the Autel MK808?

The Autel MK808 is compatible with several accessories, including:

• MaxiVideo MV108S Inspection Camera: Allows you to examine hard-to-reach areas.
• OBD2 Adapters: For vehicles that don’t have a standard OBD2 port.
• Printer: To print diagnostic reports.

These accessories can expand the functionality of the MK808 and make it even more versatile.

15. What are the Technical Specifications of the Autel MK808?

Here are the key technical specifications of the Autel MK808:

Specification	Details
Operating System	Android 4.4.4
Processor	Cortex-A9 processor (1.5 GHz)
Memory	32GB
Display	7-inch LCD capacitive touchscreen with 1024×600 resolution
Connectivity	Mini USB 2.0, USB 2.0, Wi-Fi, Micro SD card (up to 32GB)
Battery	3.7 V/3200 mAh lithium-polymer battery
Operating Temperature	0 to 55°C (14 to 131°F)
Supported Protocols	ISO9141-2, ISO14230-2, ISO15765, SAE-J1850 VPW, SAE-J1850 PWM, and more

16. What are the Most Common Customer Reviews and Feedbacks on the Autel MK808?

Customers often praise the Autel MK808 for its ease of use, comprehensive diagnostics, and wide vehicle coverage. Common feedback includes:

• Positive: Responsive touchscreen, fast operation, and helpful in identifying and resolving vehicle issues.
• Negative: Some users note limitations with certain advanced functions and the need for an update subscription after the first year.

Overall, the MK808 receives positive reviews from both professional technicians and DIY enthusiasts.

17. What is the Price and Where Can You Buy the Autel MK808?

The price of the Autel MK808 varies depending on the retailer and any current promotions. You can typically find it at:

• Online Retailers: Amazon, eBay, and other online auto parts stores.
• Automotive Tool Suppliers: Specialized suppliers that cater to professional technicians.
• OBD2-SCANNER.EDU.VN: Offers competitive pricing and support.

Be sure to compare prices and read reviews before making a purchase.

18. How Can the Autel MK808 Help Improve Efficiency in Auto Repair Shops?

The Autel MK808 can significantly improve efficiency in auto repair shops by:

• Reducing Diagnostic Time: Quickly identifying the root cause of vehicle issues.
• Streamlining Workflow: Performing necessary resets and calibrations in one tool.
• Improving Accuracy: Providing access to live data and detailed diagnostic information.
• Enhancing Customer Satisfaction: Resolving issues quickly and effectively.

By improving efficiency, the MK808 can help auto repair shops increase their productivity and profitability.

19. What are the Alternatives to the Autel MK808 OBD2 Scanner?

If the Autel MK808 doesn’t quite meet your needs, here are some alternatives to consider:

• Autel MP808Z-TS: Offers full TPMS functionality.
• Autel MaxiSys MS906: More advanced features and capabilities.
• Launch X431 V+: A popular alternative with a wide range of functions.
• BlueDriver Bluetooth Professional OBDII Scan Tool: A smartphone-based option for basic diagnostics.

Consider your specific needs and budget when choosing an OBD2 scanner.

20. How to Maintain and Store Your Autel MK808 OBD2 Scanner?

Proper maintenance and storage can prolong the life of your Autel MK808:

• Keep the Screen Clean: Use a soft, dry cloth to clean the touchscreen.
• Store in a Safe Place: Protect the scanner from extreme temperatures and moisture.
• Keep the Software Updated: Regularly update the software to ensure optimal performance.
• Handle with Care: Avoid dropping or exposing the scanner to excessive force.

Following these tips will help keep your MK808 in good working condition.

21. What are the Warranty and Support Options for the Autel MK808?

The Autel MK808 typically comes with a one-year limited warranty. Autel also offers technical support to help with any issues you may encounter. You can access support through:

• Autel’s Website: Find FAQs, user manuals, and troubleshooting guides.
• Autel’s Support Team: Contact them via phone or email for technical assistance.
• OBD2-SCANNER.EDU.VN: Offers additional support and resources for our customers.

22. How to Use the Autel MK808 for Specific Car Brands Like Ford, Toyota, or BMW?

Using the Autel MK808 for specific car brands involves a few key steps:

1. Connect the MK808: Plug the OBD2 connector into the vehicle’s OBD2 port.
2. Turn On the Ignition: Turn the vehicle’s ignition on.
3. Identify the Vehicle: Use Auto VIN or manually select the vehicle’s make, model, and year.
4. Select Diagnostic Functions: Choose the specific diagnostic functions you want to perform (e.g., reading codes, live data).
5. Follow On-Screen Instructions: Follow the prompts to complete the diagnostic process.

The Autel MK808 provides vehicle-specific data and procedures to ensure accurate diagnostics.

23. What are the Limitations of the Autel MK808 in Advanced Diagnostics?

While the Autel MK808 is a capable diagnostic tool, it has some limitations:

• TPMS Functions: Limited TPMS functionality compared to the Autel MP808Z-TS.
• Key Programming: Limited key programming capabilities.
• Advanced Coding: May not support advanced coding and programming functions found in higher-end scanners.

For more advanced diagnostics, consider upgrading to a more powerful scanner like the Autel MaxiSys MS906.

24. How to Interpret Live Data Streams on the Autel MK808?

Interpreting live data streams involves understanding the parameters being displayed and their expected values. The Autel MK808 displays live data in text, graph, and analog formats. Key steps include:

1. Select Relevant Parameters: Choose the parameters that are relevant to the issue you’re diagnosing.
2. Compare to Specifications: Compare the values to the vehicle’s specifications.
3. Identify Anomalies: Look for values that are out of range or inconsistent.
4. Analyze Trends: Observe how the values change over time to identify patterns.

Understanding live data streams is crucial for accurate diagnostics.

25. How to Use the Autel MK808 to Perform a Battery Registration and Reset?

Performing a battery registration and reset is necessary when replacing a vehicle’s battery. The Autel MK808 can perform this function by:

1. Connecting to the Vehicle: Plug the OBD2 connector into the vehicle’s OBD2 port.
2. Selecting BMS Reset: Navigate to the BMS (Battery Management System) reset function in the service menu.
3. Following On-Screen Instructions: Follow the prompts to register the new battery and reset the BMS.

This ensures the vehicle’s charging system is properly calibrated for the new battery.

26. What are the Common OBD2 Error Codes and How Can the Autel MK808 Help?

Common OBD2 error codes include:

• P0300: Random/Multiple Cylinder Misfire Detected.
• P0171: System Too Lean (Bank 1).
• P0420: Catalyst System Efficiency Below Threshold (Bank 1).
• P0301: Cylinder 1 Misfire Detected.
• P0011: “A” Camshaft Position – Timing Over-Advanced or System Performance (Bank 1).

The Autel MK808 can help by:

• Reading the Codes: Displaying the specific error codes.
• Providing Descriptions: Offering detailed descriptions of the codes.
• Suggesting Possible Causes: Providing potential causes for the codes.
• Clearing the Codes: Clearing the codes after the issue is resolved.

Understanding common OBD2 error codes and using the Autel MK808 can greatly simplify the diagnostic process.

27. How to Use the Autel MK808 to Reset the Oil Service Light?

Resetting the oil service light after an oil change is a common maintenance task. The Autel MK808 can perform this function by:

1. Connecting to the Vehicle: Plug the OBD2 connector into the vehicle’s OBD2 port.
2. Selecting Oil Reset: Navigate to the oil reset function in the service menu.
3. Following On-Screen Instructions: Follow the prompts to reset the oil service light.

This ensures the vehicle’s maintenance reminder system is properly reset.

28. How Can OBD2-SCANNER.EDU.VN Help You with Your Autel MK808?

OBD2-SCANNER.EDU.VN can assist you with your Autel MK808 by:

• Providing Expert Advice: Offering guidance on choosing and using the MK808.
• Offering Support Resources: Providing access to user manuals, FAQs, and troubleshooting tips.
• Providing Technical Support: Answering your questions and helping you resolve any issues you may encounter.

We are committed to helping you get the most out of your Autel MK808.

29. What is the Future of Automotive Diagnostics and the Role of Tools Like the Autel MK808?

The future of automotive diagnostics involves:

• Increased Complexity: Vehicles are becoming more complex with advanced electronic systems.
• Greater Reliance on Technology: Diagnostic tools like the Autel MK808 are becoming essential for accurate and efficient repairs.
• Remote Diagnostics: Remote diagnostics and over-the-air updates are becoming more common.

Tools like the Autel MK808 will continue to play a vital role in automotive diagnostics, helping technicians and DIY enthusiasts keep vehicles running smoothly.

30. Ready to Enhance Your Automotive Diagnostics with the Autel MK808?

The Autel MK808 OBD2 scanner is a valuable tool for automotive technicians and DIY enthusiasts alike. Its comprehensive features, user-friendly interface, and wide vehicle coverage make it a solid choice for diagnosing and maintaining modern vehicles.

Need help deciding if the Autel MK808 is right for you or need assistance with your existing scanner? Contact OBD2-SCANNER.EDU.VN today Address: 123 Main Street, Los Angeles, CA 90001, United States. Whatsapp: +1 (641) 206-8880. Website: OBD2-SCANNER.EDU.VN for expert advice and support.