Autel MaxiCOM MK808S OBD2 Scan Tool 7" Android Tablet — All-Systems Diagnostics & Bi‑Directional Tests

Autel MaxiCOM MK808S is a professional-grade OBD2 scan tool that performs full-system diagnostics and bi-directional active tests on 150+ vehicle makes with dealer-level functions and 28+ service routines.

The MK808S bundles Autel’s latest hardware and software into a handheld Android tablet designed to speed up troubleshooting, service resets, and actuator tests. With a quad-core RK3566 processor, Android 11, a bright 7" touchscreen, and broad vehicle coverage, this unit aims to give DIYers and independent shops access to many of the capabilities formerly reserved for pricier dealer tools.

What vehicle systems and makes will the MK808S scan?

The MK808S performs an all-system scan across most modules found on modern vehicles, reading ECU information, live data, and DTCs. Coverage spans roughly 1996–2026 model years and supports more than 150 brands, including enhanced access for FCA (AutoAuth) and Renault SGW vehicles.

• Full-system reads: PCM/ECM/BCM/ABS/SRS/TPMS/TCM/ECU modules.
• AutoVIN and AutoScan for quick vehicle identification on many 2006+ cars.
• 99% coverage claim for mainstream makes; confirm compatibility by VIN if unsure.

How do bi-directional tests and active functions help diagnose problems?

MK808S includes OE-level active tests that command actuators and components to move or activate so you can verify operation without manual intervention. This shortens diagnosis time and helps pinpoint failing components by observing direct responses from windows, valves, lights, or solenoids.

• Drive actuators: wipers, doors, ABS pumps, solenoids, headlights, and more.
• Run specific functional checks to reproduce or confirm faults on the spot.
• Saves repair time by isolating mechanical vs. electrical failures.

Which maintenance and service functions are included?

The MK808S offers 28+ common service and maintenance routines used after repairs or component replacement. These procedures allow technicians to recalibrate, relearn, or reset vehicle systems to restore proper operation following service work.

• Common services: Oil Reset, EPB, SAS, BMS, DPF/DPF Regeneration, Throttle/Idle, ABS bleeding, TPMS relearn.
• Advanced: Battery registration, ADAS-related routines (procedures provided), headlamp and EGR resets where supported.
• Note: Service availability varies by make/model and ECU access level.

What performance and connectivity features make the MK808S practical for workshops?

Built on Android 11 with a 1.8 GHz quad-core CPU, the MK808S runs faster than earlier MK808 variants and stores large client files on 4 GB RAM and 64 GB storage. Dual-band Wi‑Fi, Bluetooth, and optional accessories expand inspection capability and workflow convenience.

• 7" 1024×600 touchscreen with responsive gestures and clear live-data views.
• Dual 2.4/5 GHz Wi‑Fi for quick software updates and Wi‑Fi printing support.
• Pairs with Autel endoscopes (MV105/MV108) and supports AutoAuth for select FCA vehicles.

Who is this for? Autel MaxiCOM MK808S is aimed at skilled DIY enthusiasts, mobile techs, and independent repair shops looking for near-dealer capabilities without paying dealer-level prices. It is especially valuable when you need bi-directional testing, a broad set of service routines, and fast full-system scans. Before purchase, check vehicle compatibility by VIN for specific advanced services or AutoAuth needs.