Autel MaxiCOM MK808S Bidirectional OBD2 Scanner

The Autel MaxiCOM MK808S is a tablet-style OBD2 diagnostic scanner with bidirectional active tests, all-system scans and vehicle-dependent service functions. The listing describes a 7-inch, Android-based unit, but its model identity and dimensions are not fully consistent across the page, so confirm the exact selected version before buying.

At a glance

Bidirectional active tests can command supported vehicle components, rather than only read diagnostic data.
The listing claims all-system scanning, live data, ECU information and code reading and clearing.
Service functions include examples such as oil reset, EPB, BMS, DPF and injector coding, subject to vehicle compatibility.
AutoAuth access is claimed for supported 2018+ FCA security-gateway vehicles after registration.
Optional Autel MV105/MV108 endoscopes are listed as compatible, but are sold separately.

Price

$511.00Save 15%

Reference price: ~~$604.00~~

Price checked: Nov 12, 2026

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Often bought together

Compatible for Autel MK808BT/MX808/MP808 Tempered Glass Screen Protector | 2 Pack Screen Protector for Autel MK808TS/MK808s/MK808s-TS/MK808BT- Pro/MP808TS/MP808BT/MP808s/MP808s-Ts/IM508/Ds808k/Ts608

$39.19

Pros and cons

Pros

Active tests add a way to operate supported actuators during troubleshooting.
Combines system scans, live data, code functions and multiple service operations in one tablet.
The listing names support for AutoAuth on qualifying FCA vehicles.

Technical specifications

14 specifications

Identity
Brand	Autel
Model	MaxiCOM MK808

Display and video
Screen size	7 inches
Native resolution	1024x600

Diagnostic functions
Service functions	28+ hot services
Vehicle coverage claim	150+ car brands

Software and connectivity
Operating system	Android 11.0
Processor	1.8GHz 4-Core Rockchip RK3566
Memory claim	4G + 64G
Wi-Fi	dual 2.4&5GHz Wi-Fi

Power and battery
Power configuration	Battery Powered
Battery	1 Lithium Polymer batteries required. (included)

Dimensions and installation
Weight listed	2.68 kg

Language
Language listed	English

What to know before buying

Available scans, active tests and service functions vary by vehicle make, model and year. The listing says compatibility does not cover every car, and AutoVIN recognition is not always available.
The claimed 2.4/5 GHz Wi-Fi bands refer to Wi-Fi connectivity, not cellular 5G.
AutoAuth requires registration for supported FCA security-gateway vehicles. The optional MV105/MV108 endoscope is sold separately.

Listing details to confirm

Listing details are inconsistent or unconfirmed: the title calls the scanner MK808S and compares it with MK808BT Pro, while the model field says MaxiCOM MK808. The dimensions appear in two different formats, the page alternates between 4G+64G and 4GB RAM+64GB storage wording, and the language field says English despite claims of additional downloadable languages. Confirm the exact version and configuration for the selected listing.

Who is it for?

A good fit for

DIY vehicle owners who want bidirectional controls as well as fault-code and live-data functions.
Independent repair settings needing a tablet-style scanner with multiple system and service functions.
Buyers who have confirmed that the specific functions they need are supported by their vehicle.

Less suited to

Anyone seeking a scanner with confirmed compatibility for every vehicle or service function.
Buyers who need the exact MK808S-versus-MK808BT Pro configuration established without checking the listing details.

Autel MaxiCOM MK808S Bidirectional OBD2 Scanner · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 686 ratings

5 stars75%75%
4 stars13%13%
3 stars3%3%
2 stars2%2%
1 star7%7%

Customer feedback describes the scanner as easy to use, capable and versatile, with positive comments about quality and value. Those impressions may suit owners who want an all-system tool with bidirectional tests, but they do not establish that a particular vehicle supports every advertised function. The rating distribution is mostly five-star, with a smaller but notable one-star share, so the overall positive picture does not mean every buyer's experience is the same.

Positive themes

Customer feedback highlights perceived build quality and ease of use.
Customers describe the diagnostic capabilities and range of features positively.
Some customer feedback regards the tool as good value, including comments about software renewal costs.

Frequently asked questions

Can the MK808S perform bidirectional tests?

The listing claims active tests that can command supported components. The available tests depend on the vehicle's make, model and year.

Does it work with every vehicle?

No universal compatibility is established. The listing gives broad coverage claims but also says functions do not work on all cars, so confirm support for your vehicle and required operations.

Is an endoscope included?

The listing describes compatibility with Autel MV105/MV108 endoscopes and says they are sold separately.

Does it support FCA security-gateway vehicles?

The listing claims AutoAuth access for supported 2018+ FCA security-gateway vehicles after AutoAuth registration. Confirm coverage for the particular vehicle.