The X431 Pro Elite is a bi-directional scan tool designed to cater to various diagnostic needs of modern vehicles. In this review, we’ll delve into its features, what’s included in the package, and its performance across different vehicles. We’ll also provide a comprehensive evaluation based on the RandomFix Tool Grade system.
Unboxing the X431 Pro Elite
The X431 Pro Elite comes in a well-packaged hard shell box, ensuring the protection of the tablet and its accessories. Inside the box, you’ll find:
- The tablet itself
- An OBD2 cable
- A USB-C charging brick
- Various power tips for different regions
- An owner’s manual
- A port cover for pin protection
- A crucial activation pin letter
Pro Tip: When activating the unit, create your username first before proceeding with the activation to avoid any issues.
Tablet Specifications and Design
The X431 Pro Elite tablet boasts a substantial screen, 3 GB of RAM, and 64 GB of storage, with 43 GB available even after installing all updates. The tablet has a rugged feel, a kickstand with good resistance, and a camera with a built-in flashlight. It runs on Android 10 and includes two years of updates, with an optional renewal for $199 after the initial period.
Features and Functions
Home Screen and Operation
The main layout of the X431 Pro Elite includes various buttons for different functions. Key features include:
- Intelligent Diagnosis: Connects to the vehicle, reads the VIN, and decodes information.
- Health Report: Provides a comprehensive scan of the vehicle’s systems.
- Service Functions: Includes 31 special functions (despite being advertised with 37), with a confusing menu that might spread these functions out.
- TPMS Function: Easy to update and supports wireless connectivity.
- ADAS Support: Requires special equipment, so research is necessary for your specific vehicle.
- Data Streams: Allows graphing up to eight data streams at once, with 218 fields available for monitoring.
Bi-Directional Functions
The X431 Pro Elite excels in bi-directional functions, making it ideal for tasks like:
- Throttle Body Relearn: Successfully completed on a Dodge vehicle.
- Phaser Cleaning: Both intake and exhaust phaser cleaning were performed seamlessly.
- BCM Actuation Tests: Useful for troubleshooting issues like non-functioning brake lights.
- Tire Size Adjustment: Allows changing tire size, which many other scan tools can’t do.
Performance Evaluation
The X431 Pro Elite connects easily to vehicles, displaying important information such as vehicle voltage, which is crucial for programming new components. The unit supports CANFD and DoIP for newer vehicles like Jaguars and BMWs. However, navigating the system can be confusing due to duplicate menus and a somewhat complex interface.
Key Programming and Service Resets
While the X431 Pro Elite supports key programming and service resets, some functions may not be available immediately but could be added through future updates. For instance, programming a key on a Dodge vehicle resulted in an error message, despite successful key programming on other tools.
FCA Authorization for Newer Vehicles
For newer 2018+ Jeep/Dodge/Chrysler/Ram vehicles, FCA authorization is required, costing $50 per year. The tool can also bypass the gateway with special cables, potentially saving money.
Customization for Hybrid Vehicles
Connected to a Hybrid Toyota, the X431 Pro Elite offers additional customization options, including turning off warning lights and activating factory-hidden features like remote start.
RandomFix Tool Grade
The X431 Pro Elite receives a RandomFix Tool Grade of 74 out of 100. While the unit is robust and packed with features, it has some drawbacks:
- Annoying reminders: The unit reminds users to remove the VCI, despite being a wired device.
- Complicated menu system: Navigating the menus can be challenging due to duplicate entries.
- Incomplete functions: Some service functions, like the immobilizer, did not work as expected.
Conclusion
The X431 Pro Elite is a powerful scan tool with a lot to offer for both DIY enthusiasts and professional mechanics. Its bi-directional capabilities and extensive vehicle coverage make it a valuable addition to any diagnostic toolkit. However, improvements in the menu system and resolving certain functional issues could elevate its overall performance and user experience.
