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Choosing the right automotive diagnostic scanner can be overwhelming, especially with a market flooded with options. Two popular contenders, the Foxwell NT644 Pro and NT680, often top the list for both DIY enthusiasts and professional mechanics. Both offer impressive features, but understanding their key differences is crucial for making an informed decision. This comprehensive comparison of the Foxwell Nt644 Pro Vs Nt680 will equip you with the knowledge to determine the perfect tool for your needs.

Unveiling the Capabilities: Foxwell NT644 Pro and NT680

Before diving into a head-to-head comparison, let’s establish a solid understanding of what each scanner brings to the table.

Foxwell NT644 Pro: This model has earned a reputation as a powerful yet budget-friendly option. It excels in performing essential diagnostic functions, including reading and clearing error codes, displaying live data streams, and conducting component activations.

Foxwell NT680: Stepping up the ladder, the NT680 retains all the core functionalities of the NT644 Pro while incorporating advanced features. Expect broader vehicle coverage, access to more advanced coding and programming functions, and the added benefit of bi-directional controls.

A Detailed Comparison: Foxwell NT644 Pro vs NT680

To help you make a well-informed choice, let’s delve into a detailed comparison across key aspects:

Vehicle Coverage:

• Foxwell NT644 Pro: Covers a wide range of American, Asian, and European vehicles, generally from 1996 to the present.
• Foxwell NT680: Expands upon the NT644 Pro’s coverage, encompassing a more extensive range of makes and models, including some commercial vehicles.

Which is right for you? If you work on a diverse fleet or own vehicles from different manufacturers, the broader coverage of the NT680 offers a significant advantage.

Diagnostic Functions:

• Foxwell NT644 Pro: Provides all essential diagnostic functions:
  • Reads and clears error codes for all systems (engine, transmission, ABS, airbags, etc.)
  • Displays live data streams from various sensors
  • Performs component activations for testing purposes
• Foxwell NT680: Includes all NT644 Pro functions plus:
  • Advanced coding and programming capabilities for certain modules
  • Bi-directional controls for commanding components on/off

Which is right for you? For basic diagnostics and troubleshooting, the NT644 Pro delivers. However, if your work involves more complex tasks like coding injectors, adapting throttle bodies, or performing DPF regenerations, the NT680 is essential.

Special Functions:

Both models support several special functions, although the NT680 typically offers a wider range. Key functions may include:

• Oil Reset: Resets the oil service light after an oil change.
• EPB (Electronic Parking Brake): Provides functions for replacing brake pads and calipers.
• SAS (Steering Angle Sensor): Allows for steering angle sensor recalibration.
• TPMS (Tire Pressure Monitoring System): Enables TPMS sensor relearning.
• BMS (Battery Management System): Offers functions for battery registration and reset.

Which is right for you? The best choice depends on the specific special functions you need. Refer to the manufacturer’s website or product manuals to verify compatibility with your vehicle’s make, model, and year.

Foxwell NT644 Pro vs NT680 Comparison Chart

User Interface and Design:

Both the Foxwell NT644 Pro and NT680 are designed for user-friendliness.

• NT644 Pro: Features a 4.3-inch color display and a straightforward button-based interface.
• NT680: Boasts a larger 7-inch touchscreen display, allowing for intuitive navigation and clear data presentation.

Which is right for you? Both are user-friendly, but the NT680’s larger touchscreen offers a more modern and intuitive experience, especially for navigating complex menus or viewing detailed data.

Software and Updates:

Foxwell provides regular software updates for both scanners, ensuring compatibility with the latest vehicle models and adding new features.

• Updates: Updates are typically free for a limited time after purchase and can be downloaded from the Foxwell website.

Which is right for you? Both models benefit from Foxwell’s commitment to software updates. Be sure to check update procedures and costs before making your decision.

Price:

Price is often a deciding factor. As expected, the additional features and capabilities of the NT680 come at a higher price point compared to the NT644 Pro.

Which is right for you? The NT644 Pro is an excellent value for its price, making it ideal for DIYers and budget-conscious users. If you require advanced functionality and broader vehicle coverage, the investment in the NT680 is justified.

“For professional mechanics and serious DIYers, the Foxwell NT680 is worth the investment. The bi-directional controls and coding capabilities have saved me countless hours and expanded my diagnostic and repair capabilities significantly.” – John Miller, ASE Certified Master Technician

Making the Decision: Foxwell NT644 Pro or NT680?

Choosing between the Foxwell NT644 Pro and NT680 ultimately boils down to your individual needs and budget:

The Foxwell NT644 Pro is an excellent choice for:

• DIY enthusiasts looking for a reliable and affordable scanner for basic diagnostics and maintenance tasks.
• Vehicle owners who want to perform their own troubleshooting and repairs.
• Small workshops with budget constraints that don’t require advanced coding or programming functionalities.

The Foxwell NT680 is the superior option for:

• Professional mechanics who demand comprehensive diagnostic and programming capabilities.
• Mobile mechanics who need a versatile tool with extensive vehicle coverage.
• Workshops that work on a wide range of vehicle makes and models, including newer vehicles.
• Anyone who wants access to advanced features such as bi-directional controls and coding functionalities.

Mechanic using Foxwell NT680 for car diagnostics

Conclusion: Investing in Diagnostic Confidence

Whether you choose the Foxwell NT644 Pro or the NT680, you’re investing in a powerful tool that can save you time, money, and frustration. By understanding your specific needs and weighing the pros and cons outlined in this comparison, you can make an informed decision that aligns with your automotive diagnostic goals.

Ready to enhance your diagnostic capabilities? Contact ScanToolUS at +1 (641) 206-8880 or visit our office located at 1615 S Laramie Ave, Cicero, IL 60804, USA. Our team of experts can help you choose the right Foxwell scanner for your needs.

Frequently Asked Questions

Q: Are the Foxwell NT644 Pro and NT680 compatible with my vehicle?

A: Both scanners offer broad vehicle coverage, but it’s crucial to check the manufacturer’s website or product manuals to confirm compatibility with your specific make, model, and year.

Q: Can I update the software on these scanners?

A: Yes, Foxwell provides regular software updates for both models to ensure compatibility with the latest vehicles and add new features.

Q: What is the warranty on Foxwell scanners?

A: Foxwell typically offers a one-year warranty on their scanners. Extended warranties may be available.

Q: What’s the difference between bi-directional controls and component activations?

A: Bi-directional control allows you to command components on or off, simulating how the vehicle’s ECU would control them. Component activation allows you to activate a component to test its functionality, but you don’t have on/off control.

Q: Can I use these scanners to code new keys?

A: Key coding functionality varies depending on the vehicle’s make, model, and year. Consult the scanner’s documentation or contact Foxwell to confirm compatibility for your specific needs.