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Autel MaxiCOM MK808BT Review: Full-System OBD2 Car Scan Diagnostic Tool

Autel MK808BT as a mid-range automotive diagnostic scan device is produced by Autel and great for professional auto mechanics and car repair shop owners.

Autel MaxiCOM MK808BT
Autel MaxiCOM MK808BT

From outside and performance, Autel MK808BT looks like an ordinary tablet which runs on Android 4.4.4 operating system and built with a quad-core processor. Also, this OBD2 scanner With a 7-inch LED display, 1024 x 600 resolution, and interface has apps, just like a smartphone or tablet would which makes it rather easy and fun to operate.

autel mk808bt outside
Autel MK808BT runs on Android 4.4.4 operating system and With a 7-inch LED display

From main features and functionality, Autel MaxiCOM MK808BT delivers OE-level diagnosis that includes basic, advanced and professional functions.

As an advanced OBD2 scanner capable of performing a variety of functions such as read and clear codes, view live data, freeze frame, check I/m readiness status, component test, O2 monitor test, etc.

The highlight of the scanner is its ability to perform advanced features such as advanced TPMS, oil service reset, ABS, SRS, SAS, battery reset, DPF, IMMO etc.

Summary of Contents

1 Technical Specifications of the Autel MaxiCOM MK808BT
   1.1 Features
   1.2 Autel MaxiCOM MK808BT
2 What’s included in the package?
3 Why Should You Buy Autel MaxiCOM MK808BT?
   3.1 Multi-Connectivity
   3.2 Auto-identify Vehicle
   3.3 Supports All OBD2 Basic Diagnostics
   3.4 Special Advanced Diagnostics
   3.5 Professional Functions with TPMS, etc
   3.6 Compatible with 98% Automobile
4 Advantage and Shortcomings
   4.5 Advantages
   4.6 Shortcomings
5 Our Summary

Technical Specifications of the Autel MaxiCOM MK808BT


Autel MaxiCOM MK808BT

Operating System: Most vehicle Year under 2002 or older vehicles
Processor: Cortex-A9 processor (1.5 GHz)
Memory: 32GB
Display: 7-inch LCD capacitive touchscreen with 1024 x 600 resolution
Connectivity: Mini USB 2.0 USB 2.0 Wi-Fi HDMI Type A Micro SD card (supports up to 32GB)
Sensors: Light sensor for brightness auto changing
Audio input/output: Input: N/A Output: buzzer
Operating Temperature: 0 to 55°C(32 to 131°F)
Storage Temperature: -20 to 60°C (-4 to 140°F)
Power and Battery: 3.7 V/5000 mAh lithium-polymer battery Charges via 5 VDC power supply
Dimensions (LxWxH) 237.8 mm (9.4”) x 148.6 mm (5.9”) x 35.5 mm (1.4”)
Weight 788 g (2.42 lb.)
Warranty: Limited One (1) Year Warranty
Price: autel mk808bt review
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What’s included in the package?

mk808bt package
Autel mk808bt complete package with all the connectors and accessories

  • 1x MK808BT Tablet
  • 1x USB External Power Adapter
  • 1x USB Cable(for testing)
  • 1x USB Cable(for charging)
  • 1x MaxiVCI Mini
  • 1x Quick Reference Guide
  • 1x User Manual

Why Should You Buy Autel MaxiCOM MK808BT?

Below I will introduce you to why I buy MK808bt from 6 aspects.


The MaxiCOM MK808BT connects to the car’s computer wirelessly via Bluetooth. Its package includes a MaxiVCI Mini that plugs to a car’s OBD2 port and acts as a link between the scanner and the car’s computer systems.

Connect the MK808BT with the MaxiVCI Mini via Bluetooth and you will be good to run diagnostics. It allows a range of up to 33 feet (10 meters), which is pretty convenient if you want to do remote vehicle diagnostics.

Auto-identify Vehicle

This Autel scanner uses auto VIN to identify a vehicle’s make, model and year automatically. The good thing about this feature is that you won’t have to enter your car’s information manually. Unless it’s missing in the scanner’s database.

On the downside, it’s actually possible that the Autel MaxiCOM MK808BT might not have your car in its database. Some models, especially the latest ones (from 2015), cannot be identified automatically. In that case, you will have to enter that information manually.

Supports All OBD2 Basic Diagnostics

As a full-system diagnostic scanner, the Autel MaxiCOM MK808BT supports all OBD2 protocols. They include all universal modes and some brand-specific modes like Diag-H by Honda and UART by GM.

As such, the device gives you access to the engine (ECU), transmission, ABS, SRS and all the major systems. You can read and clear their codes.

all special functions on mk808bt
Multi-special functions

Special Advanced Diagnostics

Besides pulling and clearing codes, you can use this Autel scanner for EPB service, mileage/interval service reset, oil service reset, BMS service and IMMO (immobilizer).

EPB service checks to ensure that your electronic brake system works efficiently. When you reset interval or mileage the service light turns off. Similarly, resetting oil service turns off the oil light.

While BMS service gives you the ability to register a new battery and monitor its current, the IMMO function allows you to disable lost keys and program new ones.

Professional Functions with TPMS, etc

The Autel MaxiCOM MK808BT supports forced DPF regeneration, TPMS sensor relearn, SAS reset and relearn of new parking brake pad. These are professional-level functions that experienced auto technicians and fully-fledged auto shops need.

Even so, the scanner still lacks in this respect. It doesn’t support actuation, coding, and adaptation. So while it’s possible to use it in a professional way, you may still need a better device with more professional functions.

Compatible with 98% Automobile

Will the Autel MaxiCOM MK808BT work on your vehicle? On paper, if the car is OBD2 compliant then it should. In other words, if the car is a 1996 or newer model then the device should connect with its onboard computers and deliver all the basic, advanced and professional functions advertised by Autel.

Advantage and Shortcomings


  1. Comes with a one year warranty
  2. Easy to operate and navigate menus
  3. Supports Wi-Fi connectivity for accessing online resources
  4. Full system diagnostics for OBD2 cars
  5. Can do basic and advanced vehicle diagnostics
  6. Sleekly designed


  1. Free software updates last for one year only
  2. Updates are expensive
  3. A few compatibility issues with foreign cars

Our Summary

Autel MaxiCOM MK808TS is one of the best OBD2 scanners due to the features it offers. You can perform a full system diagnosis in your car and even watch live data as you drive the car.

It’s ideal for mechanics, professionals, and DIYers as well. It provides with all the necessary functionalities that are required to diagnose a car and find problems.


Question: Can I use the MaxiCOM MK808BT to reset the CEL?
Answer: Yes, you can.

Question: Can I use the MaxiCOM MK808BT to register a new battery?
Answer: Yes, you can.

Question: Are there other reliable scanners?
Answer: Yes, the Autel Maxipro MP808 and the Autel MaxiDiag MD808 pro make great alternatives if you don’t like the MaxiCOM MK808BT.


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