Autel MX900 Review: Is This Bidirectional Scanner Worth It?

The Autel MaxiCheck MX900 is a high-quality bidirectional diagnostic scanner designed for professional mechanics and advanced DIYers. It offers comprehensive vehicle diagnostics, live data monitoring, service functions and more. In this review, we’ll break down its features, pros and cons to help you decide if it’s the right tool for your needs.

 

Features

1. Build Quality & Design

• Durable construction with a sturdy hard carry case for protection.
• Large touchscreen with a responsive interface.
• Kickstand on the back for hands-free use.
• Carbon fiber-like finish adds a premium look.

2. Diagnostic Capabilities

• Bidirectional control

Activate components and run service functions (e.g., EPB reset, TPMS relearn, DPF regeneration).

 

• Full vehicle scan

Detects faults across all modules (engine, transmission, ABS, etc.).

 

• Live data graphing

Monitor up to 5 parameters simultaneously with customizable colors and line thickness.

 

• Standard OBD2 functions

Readiness tests, freeze frame data and emission monitoring.

 

3. User-Friendly Features

• AutoVIN detection

Automatically identifies the vehicle for faster diagnostics.

 

• Manual module selection

Directly access specific control units (e.g., brake system, airbags).

 

• Cloud reporting

Save and share diagnostic reports.

 

• Built-in internet browser

Search trouble codes online directly from the scanner.

 

4. Additional Tools

• Data recording & playback

Review live data logs for troubleshooting.

 

• Camera & flashlight

Useful for inspections (though no sound for video playback).

 

• Firmware updates

Includes one year of free updates, remember to renew the Total Care Program(TCP) subscription if expired.

 

Pros & Cons

✅ Advantages

✔ Bidirectional functionality - Great for advanced diagnostics and repairs.
✔ Large, clear display - Easy to read live data and graphs.
✔ Durable build - Feels solid and well-made.
✔ Extensive vehicle coverage - Works with most makes and models.
✔ Live data graphing - Customizable and supports multiple parameters.
✔ Cloud & PDF reporting - Convenient for shop use.

 

❌ Disadvantages

✖ No sound for videos - Can’t play audio (e.g., YouTube tutorials).
✖ Steep learning curve - Beginners may need time to master all features.
✖ Battery-dependent - Needs charging (though it can charge via vehicle USB).
✖ Pricey - More expensive than basic scanners, but justified for professionals.

 

Final Verdict

The Autel MX900 is a powerful and versatile scanner, ideal for professionals who need diagnostics and bidirectional control. While it lacks sound for media playback, its robust features, durability and live data capabilities make it a top choice for serious mechanics.

 

If you’re looking for a high-end scanner with long-term usability, the MX900 is worth considering. However, casual users might find it overkill compared to simpler, cheaper options.

 

Would you buy the Autel MX900? Let us know!

 

Contact Info:

Email: sales@AutelShop.de

Wechat: +86-13429866263

Whatsapp: +86-13429866263

 

www.autelshop.de