Choosing the right automotive diagnostic scanner can be the difference between a frustrating guess and a precise, cost-effective repair. For 2025, Autel continues to lead the market with a range of tools, from budget-friendly Bluetooth adapters to professional-grade tablets with bidirectional control. This comparison of ten tested Autel scanners will help you identify the perfect tool for your needs, whether you’re a DIY enthusiast or a professional technician.
Our hands-on testing focused on key factors like compatibility, speed, special functions, and ease of use. We evaluated each scanner’s ability to read and clear codes across multiple systems, perform essential service resets, and provide the live data necessary for accurate troubleshooting. The following roundup presents our findings, organized to help you make a confident decision for your garage.
Our Tested Autel Scanner Recommendations for 2025
- Autel MaxiAP AP200 OBD2 Scanner Bluetooth Wireless OBDII Auto Diagnostic Tool
- 2025 Autel ML629 OBD2 Scanner ABS SRS Engine Transmission Diagnoses
- Autel MaxiDiag MD806 OBD2 Scanner, ABS SRS Engine Transmission 4 Systems Diagnostic Scan Tool
- Autel Scanner MaxiCOM MK808S: 2025 Bidirectional Tool as MK808BT Pro MX808S
- Autel Scanner MaxiCheck MX808S, 2025 US Ver. of MaxiCOM MK808S/ MK808Z
- Autel OBD2 Scanner bidirectional scan Tool: MK808Z 2025 Diagnostic Tool for All Vehicles
- Autel Scanner MaxiCOM MK808BT PRO, 2025 2.0 Full Bidirectional Diagnostic Tool
- Autel MaxiCOM MK906 PRO2-TS Scanner: 2025 Multilingual of MS906 PRO2-TS
- 2025 Autel MaxiCOM MK900TS Scanner, MK900-TS Up of MK808S-TS MK900BT MK900 MX900
- Autel MaxiCOM MK808BT Diagnostic Scan Tool
Autel MaxiAP AP200 OBD2 Scanner Bluetooth Wireless OBDII Auto Diagnostic Tool
This tool is an excellent entry point into professional diagnostics. By connecting via Bluetooth to your smartphone, the AP200 transforms your device into a capable scanner without the cost of a dedicated handheld unit. It offers wide compatibility with most vehicles from 1996 to 2018 and provides a free app for both iOS and Android.
Where the AP200 stands out is its access to 19 popular maintenance and reset functions, including oil service reset, steering angle calibration, and DPF regeneration. This makes it far more useful than a basic code reader. The pairing process is straightforward within the app, making setup quick and simple for immediate use.
2025 Autel ML629 OBD2 Scanner ABS SRS Engine Transmission Diagnoses
The Autel ML629 is a dedicated handheld scanner designed as a solid choice for DIYers and home mechanics. It provides full 10-mode OBDII functionality alongside the crucial ability to diagnose four key systems: Engine, Transmission, ABS, and SRS. This allows you to address the warning lights for these systems directly, improving overall vehicle safety.
Features like 4-in-1 live data graphing, DTC lookup, and AutoVIN technology make diagnostics efficient. As an upgraded version of older models like the AL619, it offers reliable performance for most vehicles from 1996 onward. Its straightforward interface means you can start scanning quickly without a steep learning curve.
Autel MaxiDiag MD806 OBD2 Scanner, ABS SRS Engine Transmission 4 Systems Diagnostic Scan Tool
The MD806 is a well-regarded scanner, famously recommended by mechanic Scotty Kilmer. It delivers robust four-system diagnostics (ABS, SRS, Engine, Transmission) and includes seven important service functions like oil reset, EPB, and throttle body adaptation. Its performance on vehicles from the early 2000s to the mid-2010s is particularly strong.
It is important to note this tool’s primary compatibility is for model years up to 2014, with limited support for some 2015-2017 models. For owners of vehicles within this range, the MD806 represents a powerful and cost-effective professional option. Always verify compatibility using your VIN before purchasing to ensure it supports your specific needs.
Autel Scanner MaxiCOM MK808S: 2025 Bidirectional Tool as MK808BT Pro MX808S
The MK808S marks the beginning of Autel’s tablet-based, bidirectional scanner lineup. This feature allows you to send commands to vehicle components to test their operation, a major step up from simple code reading. It supports all-system diagnostics and comes equipped with over 28 service functions for a wide range of makes and models.
As a factory-level tool, it can read and clear codes, display live data, and perform active tests on various modules. The inclusion of FCA AutoAuth support and Wi-Fi printing for reports adds professional utility. It serves as a comprehensive diagnostic solution for serious DIYers and independent shops looking for advanced capabilities.
Autel Scanner MaxiCheck MX808S, 2025 US Ver. of MaxiCOM MK808S/ MK808Z
The MaxiCheck MX808S is the US-market version of the popular MK808S platform, packing the same powerful features into a competitive package. Its most significant advantage is its next-level hardware, including a faster 4-core CPU, 4GB of RAM, and 64GB of storage running on Android 11. This results in noticeably quicker response times and smoother operation.
It retains all the key functions of the MK808S and MK808Z, including full bidirectional control, 28+ services, OE-level all-system scanning, and FCA AutoAuth. For users in the United States seeking the latest hardware performance from this diagnostic tier, the MX808S is engineered to be a fast and reliable choice.
Autel OBD2 Scanner bidirectional scan Tool: MK808Z 2025 Diagnostic Tool for All Vehicles
The Autel MK808Z is a direct hardware upgrade from the MK808S, featuring improved specifications right out of the box. It runs on the newer Android 11 operating system and boasts a more powerful processor, dual-band WiFi, and expanded memory. These upgrades ensure better performance and future-proofing for the evolving software demands of vehicle diagnostics.
It maintains the excellent value proposition of the 808 series with bidirectional active testing and 28+ service resets. The enhanced hardware allows it to perform special functions and adaptations more efficiently, such as crankshaft position sensor learning, making it a smart choice for those who want the most current version of this capable tool.
Autel Scanner MaxiCOM MK808BT PRO, 2025 2.0 Full Bidirectional Diagnostic Tool
The MK808BT PRO represents a significant leap forward within the 808 series. It expands dramatically on the capabilities of earlier models by increasing the number of active bidirectional tests from about 50 to over 3000. This vast library allows for incredibly detailed component testing across virtually all vehicle subsystems, from fuel injectors to power windows.
Alongside this, it also increases the service reset functions to over 40. Combined with upgraded internal hardware (4GB RAM, 64GB storage) and a long-range Bluetooth connection, the MK808BT PRO is designed for professionals who need the deepest possible diagnostic and testing capabilities without moving to the highest price tier.
Autel MaxiCOM MK906 PRO2-TS Scanner: 2025 Multilingual of MS906 PRO2-TS
The MK906 PRO2-TS is a flagship-level scanner that combines top-tier diagnostics with advanced, complete TPMS functionality. It is the 2025 upgrade to models like the MS906 PRO-TS and now includes the ability to program the latest BLE sensors for vehicles like Tesla, a key advantage over its predecessors. Its TPMS toolkit is comprehensive, covering diagnosis, programming, and relearn procedures.
Beyond tires, this tool offers advanced ECU coding functions similar to much more expensive tools, allowing for component activation and vehicle customization. With support for CAN FD and DoIP protocols, over 3000 active tests, and 40+ resets, it is a formidable all-in-one solution for professional workshops that handle a wide variety of repair and maintenance jobs.
2025 Autel MaxiCOM MK900TS Scanner, MK900-TS Up of MK808S-TS MK900BT MK900 MX900
The Autel MK900TS is designed as a flagship diagnostic tool with a primary focus on integrating top-tier TPMS functions. It matches the TPMS capabilities of the professional MS906 PRO-TS while also providing the full bidirectional diagnostic power of the MK900/MX900 series. This makes it an ideal single-tool solution for shops that frequently service tire pressure systems alongside general diagnostics.
It features a fast Android 11 platform, a large 8-inch display, and modern connectivity like CAN FD & DoIP. With over 3000 active tests, 40+ service functions, and advanced TPMS toolkits like sensor cloning and RKE testing, the MK900TS is built to handle complex diagnostics and programming tasks on a wide range of late-model vehicles.
Autel MaxiCOM MK808BT Diagnostic Scan Tool
This model represents the wireless Bluetooth version in the popular MK808 series lineage. It provides the flexibility of a tablet-based diagnostic system without being tethered by a cable, allowing you to move around the vehicle while maintaining a connection. It shares many of the core capabilities of the wired MK808 models, including extensive system coverage and service functions.
As part of the evolving 808 family, it offers a balance of performance and convenience for technicians who prefer a wireless workflow. For the most current specifications, compatibility, and feature set, reviewing the latest product information directly is recommended, as this model has several successors with enhanced hardware.
What to Look For in Your Next Autel Scanner
Choosing the right Autel scanner can feel overwhelming with so many models on the market. I’ve tested a bunch, and the key is to match the tool’s capabilities to your specific needs, whether you’re a DIYer or a professional technician. The first thing I always check is vehicle coverage. Basic code readers might only handle domestic makes, while professional-grade tablets like the MaxiSys series can diagnose everything from a 1996 Toyota to the latest 2025 BMW with full manufacturer-level systems. If you work on a wide variety of cars, you need that breadth.
Next, consider the functions. Do you just need to read and clear engine codes, or do you require advanced features like bi-directional controls, programming, and adaptations? For instance, resetting an oil light is one thing, but performing a throttle body adaptation or programming a new key fob requires a more powerful tool. The Autel MK808BT is a fantastic middle-ground here, offering a sweet spot of advanced diagnostics without the full pro price tag.
Hardware is a huge factor. Screen size and brightness matter when you’re under a dashboard. Battery life determines if you can get through a full day’s work. I also look for a robust build quality—these tools live in garages and get knocked around. Don’t forget about software updates. A scanner is only as good as its database, and Autel typically offers annual update plans. Ensure the model you choose has a clear and affordable update path to keep it relevant for new cars.
Finally, think about connectivity. Most modern Autel scanners use Wi-Fi or Bluetooth to connect to your vehicle’s OBD-II port and often to the internet for updates and reports. Some, like the MaxiSys Ultra, even have 4G built-in for ultimate convenience. Your choice in our 10 [Tested] Best Autel Scanners Comparison for 2025 should ultimately come down to a balance of the jobs you do most often, your budget for the tool and its ongoing updates, and the hardware that feels right in your hands.
Frequently Asked Questions
Which Autel scanner is best for a home mechanic?
For most home mechanics, I recommend starting with the Autel AutoLink AL619 or stepping up to the Autel MaxiCOM MK808BT. The AL619 is a solid, no-fuss code reader that handles all the basics well. The MK808BT, however, is where you really start to get professional-level features like active tests and full system scans at a semi-pro price. It’s the model I see most often in serious DIYers’ toolboxes.
Can Autel scanners program keys and modules?
Yes, but not all of them. Key programming, module coding, and adaptations are advanced functions found on Autel’s professional-tier tablets like the MaxiSys MS908S Pro or the Ultra. These tools require specific software packages and often a paid subscription or credit system for security-related functions. Always verify the exact programming capabilities for your vehicle make and model before purchasing a scanner for that specific job.
How often do Autel scanners need software updates?
It depends on how you use it. If you only work on older cars, you might get by with yearly updates. But if you need to diagnose late-model vehicles, you’ll want updates much more frequently—sometimes quarterly. Autel usually offers update plans (1-year, 2-year, or lifetime) for purchase. Without updates, your scanner won’t have the latest bug fixes, parameters, or coverage for new models.
What’s the real difference between the Autel MK808BT and the more expensive MaxiSys tablets?
The main differences are processing power, screen quality, vehicle coverage depth, and advanced function speed. The MK808BT is a fantastic all-rounder. The MaxiSys tablets, like the MS908S Pro, have faster processors, brighter and higher-resolution touchscreens, more in-depth OEM-level diagnostics, and generally handle complex programming jobs more smoothly. For a full-time pro, the MaxiSys efficiency is worth the investment.
Do I need a separate J2534 device with an Autel scanner?
For most standard diagnostics and even many programming tasks, no. Modern Autel tablets like the MaxiSys series have pass-through programming capabilities built-in for many manufacturers. However, some OEM-specific programming procedures, especially for certain European brands, may still require a dedicated J2534 pass-through tool. It’s best to check Autel’s official vehicle coverage list for the specific scanner model to see if an extra device is needed for your applications.