1. Introduction
The ANCEL FX8000i is an intelligent diagnostic scanner designed for automotive professionals and enthusiasts. It provides comprehensive diagnostic functions for four main vehicle systems: Engine, Anti-lock Braking System (ABS), Supplemental Restraint System (SRS), and Transmission. Additionally, it offers full OBD2 functionality and a crucial Oil Reset service. This manual will guide you through the setup, operation, maintenance, and troubleshooting of your FX8000i device.

2. Setup and Initial Use
2.1 Package Contents
Before you begin, please verify that all items are present in your package:
- 1x Tool Box
- 1x Main Unit (ANCEL FX8000i)
- 1x OBD Main Cable
- 1x USB Cable
- 1x User Manual

2.2 Connecting the Device
- Locate the vehicle's OBD-II port, typically found under the dashboard on the driver's side.
- Connect the OBD Main Cable to the FX8000i device.
- Plug the other end of the OBD Main Cable into the vehicle's OBD-II port.
- Turn the vehicle's ignition to the 'ON' position (engine off). The FX8000i will power on automatically.
3. Operating the ANCEL FX8000i
3.1 Navigation
The device features a 7-inch screen and navigation buttons (up, down, left, right, OK, FN, Return) for easy menu selection and data review.
3.2 4-System Diagnostic Tools
The Diagnostics application allows you to retrieve diagnostic information, view live data parameters, and perform active tests for the following vehicle systems:
- Engine System: Read and clear engine fault codes, view live engine data.
- ABS System (Anti-lock Braking System): Diagnose ABS issues, read and clear ABS fault codes.
- SRS System (Supplemental Restraint System): Check airbag system status, read and clear SRS fault codes.
- Transmission System: Diagnose transmission problems, view live transmission data, read and clear transmission fault codes.
These functions enable you to:
- Read Codes (DTCs)
- Clear Codes (DTCs)
- View Live Data
- Access Vehicle Information

3.3 Oil Reset Service
The FX8000i supports the Oil Reset service, which is essential after an oil change or when the service lamp illuminates. This function resets the engine oil life system, allowing the vehicle to calculate a new optimal oil life change interval based on driving conditions.
When to perform Oil Reset:
- When the service lamp is on, indicating scheduled maintenance.
- After changing engine oil or related electrical components that monitor oil life.
Note: The ANCEL FX8000i only supports the Oil Reset service among special functions.

3.4 Full OBD2 Functionality
The FX8000i provides comprehensive OBD2 diagnostic functions, including:
- Read DTCs (Diagnostic Trouble Codes)
- Erase DTCs
- Live Data Stream
- EVAP Test (Evaporative Emission System Test)
- Freeze Frame Data
- O2 Sensor Test
- On-Board Components Monitoring
- I/M Readiness (Inspection/Maintenance Readiness)
- Vehicle Information

3.5 Automatic VIN Selection (Auto VIN Scan)
The FX8000i features an Auto VIN Scan function that automatically identifies CAN vehicles with a single touch. This allows technicians to quickly detect vehicles, scan all diagnostic ECUs, and perform diagnostics on the selected system, streamlining the diagnostic process.
3.6 Supported Languages
The device supports multiple languages, including: English, Portuguese, Hungarian, Russian, Polish, Italian, Traditional Chinese, Dutch, Simplified Chinese, Spanish, French, German, Turkish.
3.7 Supported Car Models
The ANCEL FX8000i is compatible with a wide range of vehicle models:
- European: BMW, Alfa, Jaguar, Land Rover, Fiat, Ford, Citroen, Mercedes-Benz, Volkswagen, Audi, Volvo, Renault, etc.
- Asian: Toyota, Lexus, Honda, Acura, Nissan, Infiniti, Mitsubishi, Daewoo, Mazda, Hyundai, Kia, Isuzu, Suzuki, etc.
- USA: GM, Chrysler, Ford, etc.
- China: Chana, Chery, Geely, GWM, MG, Roewe, etc.
4. Maintenance and Updates
4.1 Lifetime Free Updates
The ANCEL FX8000i offers lifetime free software updates. Updates can be performed via Wi-Fi or USB connection to ensure your device always has the latest vehicle data and diagnostic capabilities.

4.2 How to Set Up Wi-Fi (iPhone 11 or higher)
If you are using an iPhone 11 or higher to provide a Wi-Fi hotspot for the device, follow these steps:
- Step 1: Settings Personal Hotspot
Enable Personal Hotspot on your iPhone. This allows other devices signed into your iCloud account to access the internet without a password. - Step 2: Allow Others to Join
Ensure the 'Allow Others to Join' option is enabled. This makes your shared network visible to devices not signed into your iCloud account. - Step 3: Maximize Compatibility
On the FX8000i, select the correct Wi-Fi network name from the available options. Enter the password when prompted.
Note: The FX8000i device can only display Wi-Fi names consisting of English characters. Internet performance may vary when multiple devices are connected to your hotspot.
5. Troubleshooting
5.1 Common Issues and Solutions
- Device does not power on: Ensure the OBD Main Cable is securely connected to both the FX8000i and the vehicle's OBD-II port. Verify the vehicle's ignition is in the 'ON' position.
- No communication with vehicle: Check all cable connections. Ensure the vehicle is OBD2 compliant. Try connecting to a different vehicle to rule out a device issue.
- Error messages during diagnosis: Refer to the specific error code displayed. Ensure the vehicle's ignition is on and the engine is off for most diagnostic procedures.
- Update issues: Verify your Wi-Fi connection is stable and the network name consists of English characters. If using USB, ensure the cable is properly connected and drivers are installed if required by your computer.
5.2 User Tips
- Verify Functionality: The ANCEL FX8000i is designed for 4-system diagnostics (Engine, ABS, SRS, Transmission) and Oil Reset service. For advanced programming functions such as steering angle or gateway programming, always confirm compatibility with the manufacturer or product specifications, as these are typically not supported by this model.
- Regular Updates: Perform regular software updates to ensure the widest vehicle coverage and the most accurate diagnostic capabilities.
6. Technical Specifications
| Feature | Specification |
|---|---|
| Screen Display | 7-inch |
| OS Platform | Linux |
| Memory | 16G |
| Input Voltage | DC 12V |
| Special Features | Wi-Fi connectivity |
| Software Update | Yes, Lifetime Free Updates |
| Hardware Version | 2025 |
| Software Version | 2025 |
| Item Type | Code Readers & Scan Tools |
| Certification | CE |
| Packing Dimension (LxWxH) | 46cm x 35cm x 14cm |
| Gross Weight (Full Kits) | 1kg |
6.1 Device Dimensions

7. Warranty and Support
The ANCEL FX8000i comes with lifetime free software updates, ensuring your device remains current with the latest vehicle data and diagnostic capabilities.
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact ANCEL customer support through their official channels. Refer to the product packaging or ANCEL's official website for contact information.





