# Autel MaxiCOM MK808S Bidirectional Diagnostic Scanner

Scanner: The Autel MaxiCOM MK808S is a wired automotive diagnostic tablet whose listing claims bidirectional active tests, all-system diagnostics and more than 28 service functions. Its 7-inch screen and vehicle-dependent capabilities suit DIYers and repair professionals who need more than basic code reading, provided compatibility is confirmed for the vehicles they service.

- [Original product page](https://best-deals.pro/product/autel-maxicom-mk808s-bidirectional-diagnostic-scanner)
- [View offer](https://best-deals.pro/visit/autel-maxicom-mk808s-bidirectional-diagnostic-scanner)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Autel
- Model: Newest Autel MaxiCOM MK808S
- Category: Cars & Motorcycles > Vehicle Diagnostic Equipment
- Price: 378.93 USD
- Previous price: 479.00 USD
- Discount: 21%
- Price checked: 2026-11-11T09:03:21.548Z
- Rating: 4.4 / 5
- Reviews: 3940

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Wired connection is presented as the link to the vehicle, rather than Bluetooth.
- The listing describes active tests for components such as fans, lights, doors, pumps and cameras, actual test availability depends on the vehicle.
- Service-menu examples include oil reset, BMS, SAS, injector, clutch learn and suspension calibration.
- The listing says it can show multiple PID streams and read codes across systems including engine, transmission, ABS and body electronics.
- The listing claims support for FCA and Renault SGW and VAG SFD gateway access.

## Pros

- Broad diagnostic and service functions can serve buyers who need more than basic OBD-II code reading.
- A 7-inch screen provides a larger working display for menus and live-data viewing than a basic code reader.
- Wired vehicle connection avoids relying on a Bluetooth link.

## Cons

- Its functions are vehicle-dependent, so buyers may not get the same tests or system access on every car.
- The wired connection means this is not presented as a wireless diagnostic setup.

## Specifications

### Identity
- Brand: Autel
- Model: Newest Autel MaxiCOM MK808S
### Display and software
- Screen size: 7 inches
- Operating system: Android
### Diagnostics and claimed capabilities
- Active tests: 3000+ actuators
- Service functions: 28+ Hot Service
- Vehicle coverage claim: 200+ Universal Brands Covered
- Diagnostic coverage claim: Full-system diagnostics across engine, AT, ABS, body, electrical, etc.
- Live-data claim: 5-IN-1 Live Data
- Gateway access claim: Renault & FCA SGW / VAG SFD
- Menu languages claim: 21-Language Menu
### Power and battery
- Power configuration: Battery Powered
### Dimensions and weight
- Dimensions listed: 9.45"L x 1.38"W x 5.91"H
- Weight listed: 2.1 pounds
### Connectivity and platform claims
- Connection claim: wired connection
- Processor and memory claim: RK3566 + 4GB

## Before you buy

- The listing is inconsistent about hardware and identity: it calls this MK808S but also compares it with MX900, MK900BT and other models, while the 4GB hardware claim is not supported by the provided model-detail fields. Treat compatibility, active-test and service-function counts as listing claims, not guaranteed coverage, confirm the exact vehicle and function before buying. Firmware updating is recommended in the listing for broader coverage.

## In the box

- MK808S (Included)
- OBD-II cable (Check selected pack): Named in the listing's feature text, but absent from the included-components detail.
- USB cable (Check selected pack): Named in the listing's feature text, but absent from the included-components detail.
- Charger (Check selected pack): Named in the listing's feature text, but absent from the included-components detail.
- Accessories (Check selected pack): The listing mentions accessories without specifying which ones, confirm the selected listing's package.

## A good fit for

- DIYers seeking system-level diagnostics and service resets beyond basic code reading.
- Repair users who want active tests and live-data viewing, subject to vehicle coverage.

## Less suited to

- Buyers who need a confirmed list of supported functions for a specific vehicle without checking compatibility.
- Buyers specifically seeking a wireless connection to the vehicle.

## Customer feedback

Customer feedback describes the scanner as easy to use, with an intuitive interface, broad diagnostic functions and useful active testing, customers also report effective troubleshooting and reading system codes such as transmission, ABS and airbag. Other feedback mentions compatibility problems on some vehicles, and speed opinions differ. These reports make the vehicle-dependent coverage especially important to check, even though the listing claims broad system access. The aggregate rating is 4.4 out of 5 from 3,940 ratings, ratings alone do not identify causes of dissatisfaction.
- Positive themes: Customers praise ease of use and the intuitive interface.
- Positive themes: Customers report useful diagnostic and active-test capabilities, including reading multiple vehicle system codes.
- Positive themes: Customers describe troubleshooting accuracy positively.
- Mixed feedback: Compatibility feedback varies, with some customers reporting broad fit and others citing issues with certain models.
- Mixed feedback: Speed feedback is mixed: some customers find it fast, while others say it is slow.

## Frequently asked questions

### Does the MK808S support every vehicle and every active test listed?
No universal per-vehicle coverage is established here. The listing says functions vary by vehicle, so confirm the supported systems and tests for your make, model and year.
### Is the MK808S wireless?
The listing describes a wired connection to the vehicle, it does not establish wireless vehicle connectivity for this model.
### What kinds of work does it claim to support?
The listing claims all-system diagnostics, active tests, live data and service functions such as oil reset, BMS, SAS, injector and clutch learn. Availability depends on the vehicle.

## Alternative options

- [Autel Scanner MaxiCheck MX808S, 2026 Bidirectional OBD2 Scan Tool US Ver. of MaxiCOM MK808S MK808Z, 3000+ Active Test 11OS as MK900 MK900BT MX900, 28+ Service for 200+ Brands, OE All Diagnostic, FCA](https://best-deals.pro/visit/autel-maxicom-mk808s-bidirectional-diagnostic-scanner)
- [Autel Scanner MaxiCOM MK900BT Bidirectional Tool, 40+ Service, CAN-FD& DOIP \| 2026 MK900-BT V2.0 Up of MK900 MX900 MK808S MK808BT PRO MX808S MK808Z, 3000+ Active Test, All System Diagnostic, FCA 11 OS](https://best-deals.pro/visit/autel-maxicom-mk808s-bidirectional-diagnostic-scanner)
- [Autel Scanner MaxiCOM MK900: Bidirectional Tool as MK900BT, 40+Hot Service \| 8in Same as MK900-BT MX900, CAN-FD&DOIP, All System Diagnostics 2026 Up of MaxiCheck MX808S MK808S, 200+ Brands, FCA SGW OS11](https://best-deals.pro/visit/autel-maxicom-mk808s-bidirectional-diagnostic-scanner)
- [Autel Scanner MaxiCOM MK808S: 3000+ Active Tests 28+ Service as MK900-BT \| 2026 Bidirectional OBD2 Tool as MaxiCheck MX900 MX808S MK808BT, Full System Diagnose, FCA & SGW, 200+ Car Brands, 4+64G OS11](https://best-deals.pro/visit/autel-maxicom-mk808s-bidirectional-diagnostic-scanner)
- [Autel MaxiCOM MK900 Bidirectional Scanner: 2026 Up of MaxiCheck MX808S MK808S, Work as MK900-BT MK900BT MX900 OBD2 Diagnostic Tool w/ 3000+ Active Test, 40+ Service, CAN-FD&DOIP, All System, FCA 11 OS](https://best-deals.pro/visit/autel-maxicom-mk808s-bidirectional-diagnostic-scanner)
- [Autel MaxiCOM MK808BT PRO Bidirectional OBD2 Scanner Car Diagnostic Tool \| 2026 Same as MK900BT, 33FT Wireless Up of MK900 MX900 MK808S MX808S, 3K+ Tests 28+ Service All System, 200+Brands, 4+64G OS11](https://best-deals.pro/visit/autel-maxicom-mk808s-bidirectional-diagnostic-scanner)

## Add-ons

- [Autel PowerScan Automotive Circuit Tester, 12-24V Power Circuit Probe Tool \| Electrical Short Open Breaker Finder, AC/DC Voltage Current Resistance Detection, Trailer Light Test, 20FT Extension Cord](https://best-deals.pro/visit/autel-maxicom-mk808s-bidirectional-diagnostic-scanner)
- [2026 Autel MaxiVideo MV108S Digital Inspection Camera, 2MP 1920x1080 \| IP67 Waterproof USB Endoscope, 8.5mm Borescope Snake Camera, 39.37'', LED Light, Work w/Autel Scanner & P.C, Up MV108 MV105S](https://best-deals.pro/visit/autel-maxicom-mk808s-bidirectional-diagnostic-scanner)

## Images

![Autel MaxiCOM MK808S Bidirectional Diagnostic Scanner — 1](https://best-deals.pro/i/OJfLe_mAkGq_B9PXKPMPWeXRIcrllmEgwH_vNmERwP-Qdajbhkrst7KkeG4mC1AMJmvzcy3b6kytrbxyOFIuof3DV9wtnNxrCDsrV4cOhchRmMIBSS1qyNba.jpg)

![Autel MaxiCOM MK808S Bidirectional Diagnostic Scanner — 2](https://best-deals.pro/i/65rzErxIH_InYsdHcIuiy-rLyxJEMlqLJNW_o3l8OQz8cKx2hGC5bh3xRA85Hbm7YxTDa2BOGEx4_cDdqvQHNZJYC8y3SXY0vDGuY4nIaA6aeJ14antaIdKY.jpg)

![Autel MaxiCOM MK808S Bidirectional Diagnostic Scanner — 3](https://best-deals.pro/i/O7AUP728Jrqi0AFKVz3TZquD9NZBrCMWpzJcyKVgdmDIphhoCvBGWPkE9Vaoz0PzR_0neD5JVfO_bKArPRd68ckIX6dSbxThN8f-0rcTD8NXlyY3GAd6v2CO.jpg)

![Autel MaxiCOM MK808S Bidirectional Diagnostic Scanner — 4](https://best-deals.pro/i/oV5bixUAgC7aquZYZ8sOKh4h-CP-OTm0mwrdgq2Imk_wMENGZ8omrY1LnPXucONA1lFPJZqlgfOQbzX5zU4hwXuozYFHh565fg8pBmCmW5XgVRPqAYlmU1rE.jpg)

![Autel MaxiCOM MK808S Bidirectional Diagnostic Scanner — 5](https://best-deals.pro/i/pLayBmdEiSYCtWZrYa7ZrhkN_7qF786uY_pssIu2EXNPolVnmTelvkHliUH4ui6J-mUFH5KDQc8_3QKpqQJmFVSuwTXG_PJoghFu0i_gA8MqA9QcZDhpc7Te.jpg)

![Autel MaxiCOM MK808S Bidirectional Diagnostic Scanner — 6](https://best-deals.pro/i/XiwRks1_SY7qrZoObQU_s9sMirgA_p8xsORvfrOGIYORC6tM-zF9l9Y572H1stdkLqFmpXUCMcG1ZoEkNPwlkKVr0mBRzQyK12vgZrPUIK1PK-av8VKPLRhV.jpg)

![Autel MaxiCOM MK808S Bidirectional Diagnostic Scanner — 7](https://best-deals.pro/i/GD_ADAL24Nl_JtdwKCORVvhkJyGnHeOHfN3a7eZKIBXem1jwuzDop50EW3c8z0JJEQ61tq-Yh8G0LepRxYgiEnnzan8VshwqN6Day3x0SDtihNjzm-tv1W6b.jpg)