Autel MaxiCheck MX808S OBD2 Bidirectional Scan Tool - Android 11 Tablet, 3000+ Active Tests, 28+ Services

Autel MaxiCheck MX808S is a bidirectional OBD2 scan tool that delivers OE-level full-system diagnostics, 3000+ active tests and 28+ maintenance functions in a fast, Android 11 tablet for workshops and DIY mechanics.

The MX808S upgrades older MX808 models with a modern Rockchip RK3566 quad-core processor, 4GB RAM, 64GB storage and Android 11 to speed up vehicle scans, live data streaming, and active tests. Built for the U.S. market, it combines core features from Autel’s higher-end MaxiCOM tools into a more budget-friendly package that supports wide vehicle coverage, VIN-based auto identification and a library of common service procedures.

How quickly does the MX808S diagnose a vehicle?

Boot times and system responsiveness are noticeably faster thanks to the RK3566 chipset and expanded memory. Auto VIN and Auto Scan work together to identify the vehicle and scan all available systems in seconds, reducing time spent toggling menus and waiting for data.

• 5x improved performance versus older MX808 hardware, for faster boot and operation
• Auto VIN plus Auto Scan accelerates full-system sweeps
• Live data in five visual formats for quicker fault interpretation

What active and bidirectional tests can I perform?

The MX808S supports more than 3,000 active tests, enabling you to command components directly to validate faults before replacing parts. That includes fuel pump activation, injector buzz tests, fan and valve actuation, and many EV-AP and pump checks suitable for modern vehicles.

• 3000+ active tests comparable to MK900/MK900BT features
• Direct control of actuators for functional verification
• Useful for confirming suspected part failures before replacement

Which maintenance services are included and how do they help?

MX808S provides 28+ frequently used service functions that cover routine resets, calibrations and adaptations used in day-to-day repairs. These procedures let technicians complete maintenance without relying on dealer tools, from oil reset to SAS, BMS and injector calibration.

• 28+ popular services including Oil Reset, ABS Bleeding, EPB, BMS and SAS
• Adaptations for windows, seats and headlamps where supported
• Service availability depends on vehicle make, model and year

Which vehicles and systems does it support?

The tool offers OE-level full-system diagnostics across Engine, Transmission, ABS, SRS, TPMS, Battery and more for more than 10,000 US, Asian and European vehicles from 1996 onward. Coverage is broad but varies by function and model year; VIN checks or manual VIN entry ensure correct compatibility for advanced services.

• Coverage for 10,000+ vehicle variants across major markets
• Compatible with most OBDII/EOBD vehicles from 1996 to present
• Supports FCA Auto.Auth (2018+ Chrysler/Jeep/Dodge/Fiat) in U.S. versions

Who is this for: Autel MX808S suits professional technicians, small repair shops and advanced home mechanics who need a fast, multi-system scanner with bidirectional capability and common service procedures without investing in top-tier diagnostic towers. If you require rapid full-system scans, actuator testing, and frequent maintenance services across many makes, the MX808S offers a balanced mix of performance, active tests and vehicle coverage at a mid-range price point. Before purchase, verify specific vehicle and service compatibility (especially cars pre-2000 or certain advanced systems) using the VIN or contact Autel support for confirmation.