The Autel MaxiCOM MK808Z/MK808S emerges as a robust and versatile OBD2 diagnostic scan tool, positioned as an upgraded iteration of the popular MK808 model. This advanced tablet scanner, powered by the Android operating system, is engineered to cater to both automotive DIY enthusiasts and professional mechanics seeking a cost-effective yet comprehensive diagnostic solution. Boasting bi-directional control, extensive service functions, all-system diagnostics, and user-friendly features, the MK808Z/MK808S aims to streamline vehicle maintenance and repair processes. This review delves into the features, functionalities, and overall value proposition of the Autel MaxiCOM MK808 OBD2 diagnostic scan tool.
Key Features and Benefits of the Autel MaxiCOM MK808Z/MK808S
The Autel MaxiCOM MK808Z/MK808S is packed with features designed to simplify and enhance automotive diagnostics. Here are some of its standout capabilities:
Extensive Service Functions: 28+ and Growing
This diagnostic scan tool goes beyond basic code reading, offering over 28 service functions to address a wide range of maintenance tasks. These functions include:
- Oil Reset: Resets the oil life reminder system after an oil change.
- EPB Reset: Deactivates and reactivates the Electric Parking Brake system for safe brake pad replacement.
- SAS Calibration Reset: Performs calibration of the Steering Angle Sensor.
- BMS Service: Manages Battery Management System functions, including battery registration.
- TPMS Reset: Resets the Tire Pressure Monitoring System and supports TPMS sensor relearn procedures.
- ABS Bleeding: Performs ABS Bleeding to get firm brake pedals after air removal.
- IMMO Key: Basic IMMO functions like key learning (primarily for Asian vehicles with low-grade IMMO systems).
- Injector Coding: Codes new injector numbers to replace the previous ones after injector replacement.
- Throttle Adaptation: Initializes the throttle actuators to the default state for proper throttle/idle regulation.
- DPF Regeneration: Performs Diesel Particulate Filter regeneration to clear blockages.
- And many more: Including Sunroof, Suspension, AFS Headlamp Reset, Gear Learning, and more, catering to diverse vehicle maintenance needs.
OE-Level All System Diagnostics: Deep Dive into Vehicle Health
The MK808Z/MK808S provides comprehensive, OE-level diagnostics across all available vehicle systems. This means it can access and scan virtually every electronic control unit (ECU) within a vehicle to:
- Read and Clear Diagnostic Trouble Codes (DTCs): Identify the source of problems by reading fault codes and clear codes after repairs are made.
- View Live Data Streams: Observe real-time data parameters in text, graph, and analog formats for in-depth analysis of system performance.
- Retrieve ECU Information: Access detailed ECU information including software and hardware versions.
This full-system diagnostic capability ensures that no hidden problems are overlooked, providing a thorough assessment of vehicle health. From engine and transmission to ABS, SRS, chassis, and body systems, the MK808Z/MK808S offers extensive diagnostic coverage.
Bi-Directional Control (Active Tests): Pinpointing Problems with Precision
A key advantage of the Autel MK808Z/MK808S is its bi-directional control capability, also known as active tests. This feature allows the scan tool to send commands to vehicle systems and components, enabling users to:
- Perform Component Tests: Actively test individual components like relays, fans, solenoids, and pumps to verify their functionality.
- Isolate Faults: By activating and deactivating components, technicians can quickly determine if a problem lies with the component itself or in the related circuitry.
- Validate Repairs: After repairs or replacements, active tests can confirm that the system or component is functioning correctly.
Examples of bi-directional control functions include turning fuel pumps on/off, cycling radiator fans, controlling oil pressure, and performing inlet/outlet valve tests. This feature significantly enhances diagnostic efficiency and accuracy.
User-Friendly Design and Performance
The Autel MaxiCOM MK808Z/MK808S is designed for ease of use and efficient operation:
- 7-inch Touchscreen: Features a responsive 7-inch touchscreen display for intuitive navigation and data viewing.
- Android Operating System: Runs on the Android 11 operating system, providing a familiar and user-friendly interface.
- Fast Processor: Equipped with a Cortex-A55 quad-core processor for swift diagnostics and smooth operation.
- Auto VIN Technology: Automatically identifies vehicle make, model, and year to expedite the diagnostic process.
- One-Touch Updates via Wi-Fi: Software updates are easily accessible via Wi-Fi, ensuring the tool is always equipped with the latest features and vehicle coverage.
- Data Manager: Allows users to save, print, and review diagnostic data for record-keeping and analysis.
- Shop Manager: Helps manage workshop information, vehicle history, and customer data.
Broad Vehicle Coverage and Compatibility
The MK808Z/MK808S offers extensive vehicle coverage, supporting:
- Worldwide Vehicle Models: Compatible with over 10,000 vehicle models from US, European, and Asian manufacturers, generally from 1996 and newer.
- OBD2 Protocol Compliance: Supports all OBD2 protocols and a wide range of vehicle-specific communication protocols.
- 13 Language Support: Offers multilingual support, catering to a global user base.
- FCA AutoAuth: Provides access to protected FCA vehicles (Chrysler, Fiat, Alfa Romeo, etc.) from 2017 and newer, enabling diagnostics on these vehicles.
Additional Features Enhancing Functionality
Beyond core diagnostics, the MK808Z/MK808S includes extra features that add value:
- Digital Inspection Compatibility: Supports digital inspection functionalities (with optional accessories, likely referring to Autel’s MV108 digital inspection camera, though not explicitly stated in the original text).
- Warranty and Updates: Includes a one-year warranty and one year of free online updates to keep the tool current.
- MaxiFix Platform: Provides access to Autel’s online knowledge base and community for troubleshooting tips and resources.
Autel MK808Z-BT: Embracing Wireless Connectivity
Expanding on the MK808Z/MK808S, Autel introduced the MK808Z-BT, which incorporates Bluetooth connectivity. This Bluetooth version offers:
- Wireless Operation: Enables wireless communication between the VCI (Vehicle Communication Interface) and the diagnostic tablet, providing greater freedom of movement and convenience in the workshop.
- Remote Diagnostics: Facilitates remote data transmission and control, useful in various diagnostic scenarios.
The MK808Z-BT maintains all the core functionalities of the MK808Z/MK808S while adding the benefit of wireless connectivity.
MK808Z/MK808S vs. Original MK808: Key Upgrades
The MK808Z/MK808S represents a significant upgrade over the original MK808. Key improvements include:
| Feature | MK808 | MK808Z / MK808S |
|---|---|---|
| Operating System | Android 4.4.4 | Android 11 |
| Processor | Cortex-A9 (1.6 GHz) | Cortex-A55 quad-core (1.8GHz) |
| Memory | 64GB | 4GB RAM & 64GB On-board Memory |
| Connectivity | Mini USB 2.0, USB 2.0, Micro SD (up to 32GB) | Wi-Fi, USB 2.0, Mini USB 2.0, SD Card (up to 64GB) |
| SD Card Support | Up to 32GB | Up to 64GB |
These upgrades result in faster processing speeds, a more modern operating system, increased memory, and expanded storage capacity, contributing to a more efficient and user-friendly diagnostic experience.
Conclusion: Is the Autel MaxiCOM MK808 OBD2 Scan Tool Worth It?
The Autel MaxiCOM MK808Z/MK808S OBD2 diagnostic scan tool presents a compelling package for users seeking a versatile, powerful, and user-friendly diagnostic solution. Its extensive service functions, OE-level all-system diagnostics, bi-directional control, and broad vehicle coverage make it a valuable tool for both DIYers and professional technicians. The upgrades in the MK808Z/MK808S compared to the original MK808, particularly the faster processor and updated operating system, enhance its performance and usability. For those seeking a comprehensive and cost-effective OBD2 scan tool, the Autel MaxiCOM MK808Z/MK808S is undoubtedly a strong contender, offering a blend of advanced features and user-centric design.
