Autel MaxiCheck MX808S Bidirectional OBD2 Scan Tool — 2026 US Version, 3000+ Active Tests & 28+ Service Functions

The Autel MaxiCheck MX808S is a 2026 U.S. version bidirectional OBD2 scan tool that delivers OE-level full-system diagnostics, 3000+ active tests and 28+ maintenance services in a faster, more affordable package.

The MX808S combines updated hardware and Autel’s diagnostic software to offer workshop-grade troubleshooting without the dealer price. Built on a modern Android platform with a quad-core CPU and generous memory, it boots quickly, runs comprehensive VIN-based scans, streams live data, and performs component activation tests across hundreds of car makes. It’s designed to speed up fault isolation and routine maintenance for technicians and serious DIYers.

How does the MX808S speed up everyday diagnostics?

The MX808S uses a Rockchip RK3566 quad-core processor with 4GB RAM and 64GB storage running Android 11, making scans and screen updates noticeably faster than earlier MK808-series models. Auto VIN capture and an accelerated Auto Scan routine reduce setup time and get you to fault codes and live data sooner.

• Rapid boot and app switching for faster workflow
• Auto VIN and Auto Scan to quickly identify vehicle systems
• Live-data views in graph, text, meter, waveform and column formats for easier interpretation

What active and bidirectional tests can I perform?

With over 3000 active tests available, the MX808S lets you command vehicle components directly to verify operation without manual intervention. That saves time confirming part failures before replacement and helps validate repairs after service.

• Fuel pump activation, injector buzz tests and EV-AP procedures
• Cooling fan, valve and pump actuation for component verification
• Supports bidirectional functions similar to higher-end MK900-class tools

Which maintenance services are included and how complete are they?

The scanner supports 28+ common service procedures used in daily shop work, matched to many brands and models. Functions like oil reset, ABS bleeding, EPB, SAS, BMS, throttle relearns, and injector calibrations streamline routine maintenance and post-repair calibrations.

• 28+ service routines covering adaptations, relearns and resets
• Window, seat and headlamp adaptations where vehicle-supported
• Compatibility varies by model—VIN checks recommended for exact support

What vehicles and systems will the MX808S work with?

The MX808S offers broad coverage across US, Asian and European cars from 1996 onward and targets over 10,000 models, with continuous updates expanding compatibility. It reads and clears DTCs across full systems—Engine, Transmission, ABS, SRS, TPMS, Battery and more—making it suitable for multi-brand use.

• Covering 10,000+ vehicle models, 1996 to present
• Works on full vehicle systems for OE-level diagnostics
• FCA Aut0.Auth support for select 2018+ Chrysler/Jeep/Dodge/Fiat vehicles

Who is this for? The Autel MaxiCheck MX808S is aimed at independent mechanics, small repair shops and advanced DIYers who need professional-level diagnostics and bidirectional testing without investing in top-tier dealer tools. If you require fast VIN-based scans, extensive active tests and common maintenance routines across many brands, the MX808S is built to save diagnostic time and reduce repeat visits. Before purchase, confirm specific vehicle support—especially for older or less-common models—by checking VIN compatibility or contacting Autel support.