Autel Scanner MaxiCOM MK808S 2023 - Fast Bidirectional Tool

In this review of the Autel Scanner MaxiCOM MK808S, the bottom line is simple: this is a dealer-level diagnostic tablet built for independent mechanics and serious DIYers who want broad vehicle coverage and bi-directional control without dealer pricing. The MK808S stands out for faster hardware and expanded coverage, bringing AutoVIN, AutoScan and 28+ service resets together with FCA AutoAuth and IMMO key functions. For anyone who services a wide range of late-model cars and needs active tests and injector coding, the MK808S delivers the highest value among midrange Autel tablets.

Key Features

• 2023 upgraded hardware: The Rockchip RK3566 CPU and Android 11 deliver noticeably faster diagnostics and smoother menus than prior MK808 models.
• Bi-directional control: Active tests let you exercise actuators and subsystems like windows, mirrors, wipers and more to verify repairs.
• Wide vehicle coverage: Supports over 150 makes from 1996 through 2023-2024, including FCA AutoAuth for Chrysler, Jeep, Dodge and Fiat.
• 28+ service functions: Common maintenance tasks such as Oil Reset, SAS calibration, IMMO keys, ABS bleeding, injector coding and battery registration are included.
• AutoVIN and AutoScan: One-click vehicle identification and full ECU scanning speed workflow for busy shops and home mechanics.
• Connectivity and storage: Dual-band Wi-Fi, Wi-Fi print, and 4+64GB storage on Android 11 make report generation and data handling simpler.

Who It's For

The MK808S suits small shops, mobile technicians and advanced DIYers who need a versatile, dealer-level scanner without the cost of top-tier master tools. Its bi-directional capabilities and active tests are especially useful when diagnosing intermittent faults or validating actuator repairs.

Those who primarily own one brand with deep manufacturer-specific needs or who require OEM-level, subscription-bound features for very new or exotic models might still prefer a factory tool. Also, heavy users who need continual manufacturer updates should compare update policies and coverage for the specific makes they service.

Pros & Cons

Pros

• Powerful, faster CPU and Android 11 make scans and menus responsive.
• Comprehensive 150+ make coverage with FCA AutoAuth for relevant models.
• Includes 28+ service resets and IMMO functionality for many Asian vehicles.
• Bi-directional active tests and AutoVIN/AutoScan speed diagnostics in a single tool.

Cons

• IMMO key reprogramming is limited to vehicles with lower-grade immobilizer systems and not every model.
• Users accustomed to full dealer-only OEM features for the newest models may find some make-specific limitations.

Specifications

Model	MaxiCOM MK808S (2023)
CPU / OS	Rockchip RK3566 / Android 11
Memory / Storage	4 GB RAM + 64 GB storage
Vehicle Coverage	150+ makes, 1996-2023/2024
Service Functions	28+ resets including Oil, SAS, IMMO, Injector Coding
Connectivity	Dual-band Wi-Fi (5G & 2.4G), Wi-Fi Print

Our Verdict

The Autel MaxiCOM MK808S is a strong value for professionals and experienced DIYers who need wide model coverage, active tests and common service functions at a midrange price. It combines faster hardware, AutoVIN/AutoScan and FCA AutoAuth in one tablet, making it a practical alternative to more expensive bidirectional scanners for most repair and maintenance tasks.

Frequently Asked Questions

Does it perform bi-directional tests?
Yes. The MK808S supports bi-directional active tests to exercise actuators and verify subsystem operation.

Will it work with Chrysler, Jeep and Dodge?
Yes. It includes FCA AutoAuth support for compatible Chrysler, Jeep, Dodge and Fiat models so authorized functions work for those makes.

Can it reprogram keys?
The tool offers IMMO key functions for many Asian vehicles with lower-grade immobilizers; availability depends on the vehicle manufacturer and model year.