1. Introduction
The Foxwell I70II is a newly developed automotive diagnostic scanner featuring an Android 9.0 operating system. It is designed to provide comprehensive car fault diagnostics, offering extensive multi-manufacturer coverage, a wide range of service functions, and accurate test data. This tool is suitable for busy garages and workshops requiring advanced diagnostic capabilities.
Key features include:
- Over 90 vehicle makes supported
- Access to all vehicle controllers
- Android 9.0 operating system
- Daylight readable display
- 35 special functions
Figure 1: Foxwell I70II Automotive Diagnostic System overview.
Video 1: Foxwell I70II Product Overview.
2. Package Contents
The Foxwell I70II package includes the following items:
- i70II Main Unit
- Diagnostic Cable
- USB Charging Adapter
- USB Type C Cable
- Quick Start Guide
- Warranty Card
- User's Manual
Figure 2: Contents of the Foxwell I70II package.
3. Specifications
| Feature | Description |
|---|---|
| Screen | 7" diagonal, daylight readable color LCD screen; 1024*600 pixel |
| Touch with Gloves | Supported |
| Operating System | Android 9.0 |
| CPU | Quad-Core, 1.3GHz |
| Memory | 1GB DDR3L |
| Hard drive | 32GB |
| Communication Interface | Built-in WIFI 802.11 b/g Wireless LAN, micro USB 2.0 OTG, USB 2.0 HOST standard, Wireless 4.0 (10-20m) |
| Battery | 4000mAh, lithium-polymer battery. Chargeable via 5V AC/DC power supply |
| Protocols | ISO 9141-2, ISO14230-2(KWP2000), SAEJ1850-PWM, SAEJ1850-VPW, SAEJ2740(GM UART), UART Echo Byte Protocol(SAEJ2809, SAEJ2818), Honda Diag-H Protocol, SAEJ2610(SC1), IS0 11898, ISO 15765-4, KW81, KW82, GWM 3089(Single Wire CAN), SAEJ2819(TP2.0), SAEJ3054(TP1.6), IS0 11898-3(Low Speed Fault-Tolerant CAN), SAEJ2284(High Speed CAN) |
| Dimensions | 205*135*30mm |
| Electronic | Yes |
| Item Weight | 8kg |
| Item Height | 23inch |
| Item Width | 43inch |
| Item Length | 12inch |
| External Testing Certification | ce |
| Voltage | 12V, 5V |
| Origin | Mainland China (Guangdong) |
| Certification | CE |
| Power | 10W |
| Material | PLASTIC |
| Applicable Models | ALL CARS |
| Product Name | Automotive Diagnostic Tablet |
| Language | Multi-language |
| Function | OBDII+ All system Diagnostic Function+35 special functions |
| Application | 70+ car brands |
| Update | Free update |
| Quality | Top and best quality, Foxwell factory original |
| Feature | Easy Operation |
Figure 3: Kit contents and detailed specifications.
4. Setup
- Unpack the Device: Carefully remove all components from the carrying case. Verify that all items listed in the 'Package Contents' section are present.
- Power On: Press and hold the power button to turn on the i70II main unit.
- Initial Configuration: Follow the on-screen prompts to select your preferred language. The device supports multiple languages including Korean, Spanish, Portuguese, French, Thai, Hungarian, Swedish, English, Dutch, Japanese, Italian, German, and Russian.
- Connect to Wi-Fi: Navigate to the system settings and connect the device to a stable Wi-Fi network. This is crucial for software updates and online support.
- Connect to Vehicle: Locate the OBD2 port in your vehicle (usually under the dashboard). Connect the diagnostic cable to the i70II and then to the vehicle's OBD2 port. Ensure the vehicle's ignition is in the 'ON' position (engine off or running, depending on the diagnostic task).
Figure 4: Multi-language support on the Foxwell I70II.
5. Operating Instructions
The i70II provides a user-friendly interface for various diagnostic and service functions. The main menu typically includes options like Diagnostic, Maintenance, Update, Data Manager, and My Account.
Figure 5: Main menu of the Foxwell I70II.
5.1. Automatic VIN Reading and Auto Scan
The i70II can automatically identify a vehicle by reading its Vehicle Identification Number (VIN), streamlining the diagnostic process. The Auto Scan function quickly scans all diagnosable Electronic Control Units (ECUs) on the vehicle, providing an overview of its status and trouble codes within seconds.
Figure 6: ECU Info and Auto VIN Scan feature.
Figure 7: Automatic VIN Read in progress.
5.2. Full OBD2 Functions
For car owners, the i70II provides comprehensive OBD2 functionality:
- Reads Code: Retrieves Diagnostic Trouble Codes (DTCs).
- I/M Readiness: Checks the readiness of the emission monitoring systems.
- Freeze Frame: Displays a snapshot of operating conditions at the time of an emission-related fault.
- Erases Code: Clears DTCs and turns off the Malfunction Indicator Lamp (MIL).
- O2 Sensor Test: Retrieves O2 sensor monitor test results.
- Data Stream: Displays live data parameters from the vehicle's sensors.
- Live Data: Views real-time sensor data in text, graph, and gauge formats.
- On-Board Monitor: Accesses results of on-board diagnostic monitoring tests for specific components/systems.
- Component Test: Allows bi-directional control of vehicle components.
- Vehicle Information: Retrieves vehicle information such as VIN, CID, and CVN.
- DTCs Lookup: Provides definitions for DTCs.
- Driving Test: Specific tests related to driving conditions.
Figure 8: Full OBD2 Functions.
5.3. All System Diagnostics
The i70II can read and clear codes from all electronic modules in the vehicle, helping to accurately identify car problems across various systems, including:
- Engine
- ABS (Anti-lock Braking System)
- SRS (Supplemental Restraint System/Airbags)
- BMS (Battery Management System)
- A/C (Air Conditioning)
- IMMO (Immobilizer)
- Doorlock
- Audio
- Headlamp
- 4WD (Four-Wheel Drive)
- And more...
Figure 9: All System Diagnostics overview.
5.4. 30+ Reset Services
The i70II supports over 30 commonly required maintenance and reset services, including but not limited to:
- BRT (Battery Replacement)
- CVT (Continuously Variable Transmission)
- DPF (Diesel Particulate Filter Regeneration)
- EPB (Electronic Parking Brake)
- Gear Learning
- Injector Coding
- A/F Adjust (Air/Fuel Ratio Adjustment)
- Oil Reset
- SAS (Steering Angle Sensor Calibration)
- TPA/TPS (Throttle Position Sensor Adaptation)
- TPMS (Tire Pressure Monitoring System Reset)
- ABS Bleeding
- Seatmatch
- Clutch
- Language Change
- Windowsdoor (Window/Door Initialization)
- Turbo
- Headlamp (Headlight Adaptation)
- Transmission Adaptation
- Tcmoil (Transmission Control Module Oil Life Reset)
- Airbag Reset
- EVAP Test (Evaporative Emission System Test)
- EGR Reset (Exhaust Gas Recirculation Reset)
Figure 10: Available Reset Services.
Figure 11: ABS Auto Brake Bleed function.
5.5. Live Data and Data Logging
The device allows viewing live vehicle sensor data in text, graph, and gauge formats. It can merge interactive live sensor graphs for easier diagnosis and features live data self-learning with an alarm function when data exceeds a specified range. You can record and playback data logs to capture intermittent faults.
6. Maintenance
6.1. Software Updates
The i70II supports one-touch updates via Wi-Fi. Regularly updating the software ensures you have the latest bug fixes, newly added parameters, and functionality, keeping the scanner compatible with the newest vehicle models and systems.
6.2. Cleaning and Storage
- Keep the device clean by wiping it with a soft, damp cloth. Avoid using abrasive cleaners or solvents.
- Store the device in its protective carrying case when not in use to prevent damage.
- Avoid exposing the device to extreme temperatures, humidity, or direct sunlight.
6.3. Battery Care
The device is equipped with a 4000mAh lithium-polymer battery. Charge it via the provided 5V AC/DC power supply. To prolong battery life, avoid fully discharging the battery frequently and store the device with a partial charge if it will not be used for an extended period.
7. Troubleshooting
If you encounter issues with your Foxwell I70II, consider the following:
- Device not powering on: Ensure the battery is charged or connect the device to a power source.
- Connection issues with vehicle: Verify the diagnostic cable is securely connected to both the i70II and the vehicle's OBD2 port. Check that the vehicle's ignition is on.
- Software glitches: Perform a software update via Wi-Fi. If the issue persists, utilize the unique debug logging feature to capture diagnostic data for technical support.
- Inaccurate readings: Ensure the vehicle information is correctly identified (manual VIN entry if auto-read fails).
8. User Tips
- Regular Updates: Always keep your device's software updated to ensure the broadest vehicle compatibility and access to the latest features and bug fixes.
- Battery Management: For optimal battery longevity, avoid letting the device completely discharge frequently.
- Data Logging: Utilize the data logging feature to record intermittent issues that are hard to reproduce, which can be invaluable for diagnosis.
- Language Settings: Take advantage of the multi-language support to operate the device in your preferred language for better understanding.
9. Warranty and Support
9.1. Warranty
The Foxwell I70II comes with a 2-year warranty.
9.2. Technical Support
Instant support is available from the Foxwell technical team. The device includes a TeamViewer remote control function, allowing the support team to assist directly with diagnostic troubles and bugs.
For technical assistance, please refer to the contact information provided in your Quick Start Guide or on the official Foxwell website.
10. Company Information
Foxwell is a professional supplier of automotive diagnostic products, services, and solutions in the aftermarket. They combine industry knowledge, manufacturing expertise, and technological innovation to offer a broad portfolio including OBDII code readers, scanners, tablet diagnostic systems, and other emerging tools. Foxwell invests a minimum of 20% of its annual revenue in research and development to provide intuitive, simpler, smarter, and more rewarding diagnostic solutions for car owners, professional technicians, and workshops.
