FOXWELL NT604

Overview

The FOXWELL NT604 Elite scans four critical systems — engine, transmission, ABS, and SRS — in one tool, bridging the gap between basic code readers and professional scanners.

Whether you are troubleshooting a check engine light, preparing for an emissions test, or performing scheduled maintenance, the NT604 gives you the module access and service functions you need without booking a dealer appointment. On-screen menus walk you through each step, and stored scan reports help you track repairs over time.

Key Features

• All standard OBD2 functions plus multi-system scanning
• Automatic VIN identification for faster setup
• Live data, DTC lookup, and printable diagnostic reports
• Service reset functions on supported models

What You Can Diagnose

The NT604 helps you identify root causes faster by reading fault codes, live sensor values, and module status across the systems it supports:

• Engine and powertrain diagnostic trouble codes
• ABS wheel-speed sensor and brake module faults
• SRS/airbag and seatbelt pretensioner codes
• Automatic transmission shift and solenoid faults
• Body control and comfort module communication errors

Service & Maintenance Functions

Beyond reading codes, this scanner runs guided service routines that save money on dealer labor. Available functions depend on your vehicle make, model, and year:

• Oil service reset
• EPB service
• SAS calibration (model-dependent)

How to Use This Tool

Connect the NT604 to the OBD2 port and let AutoVIN identify your vehicle when supported. Navigate module menus to scan engine, ABS, SRS, and transmission ECUs individually or run a full-system scan. Live data helps confirm sensor readings before replacing parts, and service menus walk you through oil resets and calibrations step by step.

Vehicle Compatibility

Broad coverage of 1996+ OBD2 vehicles. Confirms ABS, SRS, and transmission support varies by make and year — verify for your VIN before purchase.

Always verify that your exact year, make, model, and engine combination is supported before purchase — especially for service resets, bi-directional tests, and brand-specific modules. OBD2 port location is typically under the driver-side dashboard on U.S. vehicles from 1996 onward.

Who Should Buy This

DIY maintainers who work on brakes, airbags, and transmission faults beyond check-engine codes.

If you regularly work on your own vehicles, run a small repair shop, or buy used cars to flip, the NT604 pays for itself quickly compared to per-visit dealer diagnostics.

Why Choose FOXWELL

FOXWELL has built a reputation for professional-grade automotive diagnostics at a fraction of dealer scan-tool prices. Unlike many subscription-based tools, FOXWELL scanners include free or lifetime firmware updates, clear on-screen DTC definitions, and responsive customer support — making them a practical choice for home garages and independent shops alike.

Connectivity & Software Updates

USB. Free firmware updates. Keep firmware current to maintain the widest vehicle coverage and access to newly added service functions.