Introduction
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.
Product Features
- ABS Auto Bleed Function: Assists in bleeding air from the ABS braking system to restore proper brake pedal function.
- Comprehensive Diagnostic Capabilities: Diagnoses ABS, SRS, and OBD2 systems. Includes reading and clearing trouble codes, viewing live data streams, and turning off indicator lights.
- Multiple Reset Functions: Features ABS Bleed, SRS Reset, SAS Calibration, Oil Light Reset, and Electronic Parking Brake (EPB) Reset.
- Bi-directional Control: Allows active testing for ABS and SRS systems, including motor tests, actuator tests, and auto bleed tests.
- Auto VIN Scan: 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.
Setup
- Locate the OBDII Port: The OBDII port is typically located under the dashboard on the driver's side of the vehicle.
- Connect the Scanner:
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.
Image: A close-up view of the male OBD2 connector, which plugs into the vehicle's diagnostic port.
Image: A close-up view of the female OBD2 connector, where the diagnostic tool is connected.
- Power On: The scanner will power on automatically once connected to the vehicle's OBDII port.
- Initial Configuration: Follow the on-screen prompts to select language, time zone, and other initial settings.
Operating Instructions
General Diagnostics (ABS, SRS, OBD2)
- Select Diagnostic Mode: From the main menu, select the desired diagnostic mode (e.g., "ABS", "SRS", or "OBDII").
- Vehicle Identification: The scanner will attempt to automatically identify the vehicle's VIN. If unsuccessful, you may need to enter it manually.
- Read Codes: 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.
- Clear Codes: After addressing the underlying issue, select "Clear Codes" to erase the DTCs and turn off associated warning lights.
- View Live Data: Select "Live Data" to view real-time sensor data, which can help in diagnosing intermittent issues.
- Freeze Frame Data: 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.
- Preparation: 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.
- Follow On-Screen Prompts: 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.
- SAS Calibration: 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.
- Oil Light Reset: Resets the oil service light after an oil change.
- EPB Reset: Resets the Electronic Parking Brake system after brake pad replacement.
- SRS Reset: Reads and clears airbag system fault codes. Note: This function cannot clear airbag crash data.
Bi-directional Control (Active Test)
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.
- Available Tests: Includes ABS motor test, actuator tests, and auto bleed tests for ABS and SRS systems.
- Procedure: 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".
Maintenance
- Software Updates: Regularly check for software updates on the FOXWELL official website to ensure compatibility with the latest vehicle models and diagnostic protocols.
- Cleaning: Clean the scanner's screen and casing with a soft, damp cloth. Avoid using abrasive cleaners or solvents.
- Storage: Store the device in a dry, cool environment, away from direct sunlight and extreme temperatures.
- Cable Care: Inspect the OBDII extension cable for any signs of wear or damage before each use. Replace if necessary.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Scanner does not power on. | Loose connection to OBDII port; vehicle ignition off; vehicle battery low. | Ensure secure connection; turn ignition on; check vehicle battery. |
| Communication error with vehicle. | Incorrect protocol selected; faulty OBDII port; damaged cable. | Verify vehicle compatibility; try another vehicle if possible; inspect cable for damage. |
| Cannot clear codes. | 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. |
Specifications
- Brand: FOXWELL
- Model: NT630 Plus
- PC Operating System (for updates): Windows XP (or later compatible versions)
- Connectivity: OBDII 16-Pin
- Functions: ABS, SRS, OBD2 Diagnostics, ABS Auto Bleed, SAS, Oil, EPB, SRS Resets, Bi-directional Control.
Warranty and Support
For warranty information and technical support, please refer to the official FOXWELL website or contact their customer service directly. Keep your purchase receipt as proof of purchase.
Online Resources: www.foxwelltech.com
