FOXWELL OBD2 Scanner NT716 Bidirectional Scan Tool - Advanced 4-System

In this review the FOXWELL NT716 proves to be a serious step up from basic code readers for DIY mechanics and small shops, primarily because it delivers bidirectional active tests and extensive reset functions at an affordable price. The unit targets owners who want a tool that can exercise components, read and clear codes across ABS, airbag, transmission and engine systems, and perform nine essential resets without subscriptions. It is particularly valuable for anyone who wants faster troubleshooting and the confidence of real-time data on a 5.5' touchscreen.

Key Features

• Bidirectional active test: Lets you command actuators such as injectors, fuel pump and cooling fans to verify operation and isolate faults before parts are replaced.
• 4-system diagnostics: Reads and clears ABS, Airbag, Transmission and Engine codes and displays 4-in-1 live data streams for clear comparisons during testing.
• Nine reset functions: Covers ABS Bleeding, SAS, Oil Light, EPB, BMS, DPF, Throttle Relearn, Injector Coding and TPMS to clear persistent warnings after repairs.
• Full OBD2 toolset: AutoVIN, one-click I/M Readiness, freeze frame capture and real-time graphing help prepare vehicles for inspections and pinpoint intermittent faults.
• Tablet-style interface: The 5.5' HD touchscreen, Android 9.0 platform and 4000mAh battery make the scanner comfortable to use for extended diagnostics and wireless updates.

Who It's For

The NT716 is aimed at savvy DIYers, home mechanics and small independent shops that need more than a basic reader but are not ready to invest in dealer-level tools. It is ideal for users who want accurate live data and active testing to validate component faults before replacing parts.

It is less appropriate for technicians who require manufacturer-level special functions like key programming or brand-specific dealer software. Buyers should check vehicle compatibility for certain advanced features since model support varies by make and year.

Pros & Cons

Pros

• Provides bidirectional tests to actively verify component operation instead of guessing from codes alone.
• Includes nine useful reset functions that often cost extra with other tools, saving time after repairs.
• Large touch display and Android interface make navigation and data review straightforward and fast.

Cons

• Active test functions require an upgrade before use, so some capabilities are not immediately available out of the box.
• Does not support special functions such as car key programming, so shops needing that capability must look elsewhere.

Specifications

Brand	FOXWELL
Model	NT716
Display	5.5' HD touchscreen
OS / Storage	Android 9.0 with 64GB storage
Battery	Built-in 4000mAh battery
Diagnostic Coverage	ABS, Airbag, Transmission, Engine + full OBD2
Reset Functions	9 resets including ABS Bleeding, SAS, EPB and DPF

Our Verdict

The FOXWELL NT716 is a strong mid-price bidirectional scanner for owners and small shops who need active testing plus broad OBD2 coverage without subscription fees. Its combination of live data, nine reset functions and a tablet interface makes it excellent value for routine diagnostics and repair verification, though buyers seeking factory-only special functions should consider higher-end manufacturer tools.

Frequently Asked Questions

Does it perform active tests out of the box?
Active bidirectional tests are supported but require an upgrade before use.

Will it reset warning lights after repairs?
Yes, the NT716 supports nine reset functions such as Oil Light, EPB and DPF to clear persistent warnings after fixes.

Is key programming supported?
No, this model does not include car key programming or other dealer-level special functions.