Introducción
This manual provides detailed instructions for the proper use, setup, operation, and maintenance of your FOXWELL NT630 Plus OBD2 Scanner. This device is designed to assist in diagnosing issues within your vehicle's Anti-lock Braking System (ABS), Supplemental Restraint System (SRS), and On-Board Diagnostics II (OBD2) systems. Please read this manual thoroughly before operating the device.
Características del producto
- ABS Auto Bleed Function: Assists in bleeding air from the ABS braking system to restore proper brake pedal function.
- Capacidades de diagnóstico integrales: Diagnoses ABS, SRS, and OBD2 systems. Includes reading and clearing trouble codes, viewing live data streams, and turning off indicator lights.
- Funciones de reinicio múltiple: Features ABS Bleed, SRS Reset, SAS Calibration, Oil Light Reset, and Electronic Parking Brake (EPB) Reset.
- Control bidireccional: Allows active testing for ABS and SRS systems, including motor tests, actuator tests, and auto bleed tests.
- Escaneo automático de VIN: Automatically identifies vehicle information for quicker diagnostics. Manual VIN entry is also supported.
- OBD II 16-Pin Extension Cable: A 1-meter (39-inch) male-to-female diagnostic extension cable for convenient connection to the vehicle's OBDII port.
Configuración
- Localice el puerto OBDII: The OBDII port is typically located under the dashboard on the driver's side of the vehicle.
- Conectar el escáner:
Plug the male end of the 16-pin extension cable into the vehicle's OBDII port. Then, connect the female end of the extension cable to the FOXWELL NT630 Plus scanner.

Image: The 16-pin OBD2 extension cable, showing both male and female connectors for connecting the scanner to the vehicle's diagnostic port.

Imagen: Un primer plano view of the male OBD2 connector, which plugs into the vehicle's diagnostic port.

Imagen: Un primer plano view of the female OBD2 connector, where the diagnostic tool is connected.
- Encendido: The scanner will power on automatically once connected to the vehicle's OBDII port.
- Configuracion inicial: Follow the on-screen prompts to select language, time zone, and other initial settings.
Instrucciones de funcionamiento
General Diagnostics (ABS, SRS, OBD2)
- Select Diagnostic Mode: From the main menu, select the desired diagnostic mode (e.g., "ABS", "SRS", or "OBDII").
- Identificación del vehículo: The scanner will attempt to automatically identify the vehicle's VIN. If unsuccessful, you may need to enter it manually.
- Leer códigos: Select "Read Codes" to retrieve Diagnostic Trouble Codes (DTCs) from the selected system.

Image: A visual representation of the scanner's interface, highlighting options such as "Read Codes", "Clear Codes", "Freeze Frame", "Live Data", and "Auto VIN" for comprehensive diagnostics.
- Códigos claros: After addressing the underlying issue, select "Clear Codes" to erase the DTCs and turn off associated warning lights.
- View Datos en tiempo real: Seleccione "Datos en vivo" para view real-time sensor data, which can help in diagnosing intermittent issues.
- Congelar datos de cuadro: Access "Freeze Frame" data to see a snapshot of sensor readings at the moment a DTC was set.
ABS Auto Bleed Function
The ABS Auto Bleed function helps remove air from the brake system, which can cause a soft or sinking brake pedal. This function is vehicle-specific; consult your vehicle's service manual for compatibility and specific procedures.
- Preparación: Ensure the vehicle is on a level surface, the ignition is on, and the brake fluid reservoir is at the correct level.
- Access Function: From the ABS menu, select "ABS Auto Bleed" or a similar option.
- Siga las instrucciones en pantalla: The scanner will guide you through the bleeding process, which typically involves opening and closing bleed screws on the calipers in a specific sequence while the scanner activates the ABS pump.

Image: An illustration detailing the ABS auto bleed process, showing the internal components of a car's braking system and steps for bleeding after replacing the ABS pump or brake oil.
Reset Functions (SAS, Oil, EPB, SRS)
The NT630 Plus offers several reset functions to maintain vehicle systems after repairs or component replacements.
- Calibración SAS: Calibrates the Steering Angle Sensor after replacement or alignment.

Image: An illustration demonstrating SAS (Steering Angle Sensor) calibration, along with icons for Oil/Service Light Reset and EPB (Electronic Parking Brake) Reset functions.
- Reinicio de la luz de aceite: Restablece la luz de servicio de aceite después de un cambio de aceite.
- Restablecimiento del EPB: Restablece el sistema de freno de estacionamiento electrónico después de reemplazar las pastillas de freno.
- Restablecimiento de SRS: Reads and clears airbag system fault codes. Note: This function cannot clear airbag crash data.
Control bidireccional (prueba activa)
Bi-directional control allows the scanner to send commands to vehicle components to test their functionality. This is useful for verifying repairs or diagnosing specific component failures.
- Pruebas disponibles: Includes ABS motor test, actuator tests, and auto bleed tests for ABS and SRS systems.
- Procedimiento: Select "Bi-directional Control" from the main menu, then choose the specific test. Follow on-screen instructions carefully.

Image: The FOXWELL NT630 Plus scanner showing its main menu with options for bidirectional control, including "ABS Manual Control Test", "Auto Bleed Test", "ABS Motor Test", and "Actuator Test".
Mantenimiento
- Actualizaciones de software: Regularly check for software updates on the FOXWELL official website to ensure compatibility with the latest vehicle models and diagnostic protocols.
- Limpieza: Clean the scanner's screen and casing con un suave, damp paño. Evite el uso de limpiadores o disolventes abrasivos.
- Almacenamiento: Guarde el dispositivo en un ambiente seco y fresco, alejado de la luz solar directa y de temperaturas extremas.
- Cuidado de cables: Inspect the OBDII extension cable for any signs of wear or damage before each use. Replace if necessary.
Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| El escáner no se enciende. | Loose connection to OBDII port; vehicle ignition off; vehicle battery low. | Ensure secure connection; turn ignition on; check vehicle battery. |
| Error de comunicación con el vehículo. | Incorrect protocol selected; faulty OBDII port; damaged cable. | Verify vehicle compatibility; try another vehicle if possible; inspect cable for damage. |
| No se pueden borrar los códigos. | Underlying fault still present; ignition not on. | Repair the fault first; ensure ignition is on (engine off). |
| ABS Auto Bleed not working. | Vehicle not supported; incorrect procedure followed. | Check vehicle compatibility list; review vehicle service manual for specific steps. |
Presupuesto
- Marca: FOXWELL
- Modelo: NT630 Plus
- PC Operating System (for updates): Windows XP (or later compatible versions)
- Conectividad: OBDII 16-Pin
- Funciones: ABS, SRS, OBD2 Diagnostics, ABS Auto Bleed, SAS, Oil, EPB, SRS Resets, Bi-directional Control.
Garantía y soporte
Para obtener información sobre la garantía y soporte técnico, consulte el sitio web oficial de FOXWELL. webSitio web o contacte directamente con el servicio de atención al cliente. Conserve su recibo de compra como comprobante.
Recursos en línea: www.foxwelltech.com





