1. Introduction
The ANCEL HD210 is a state-of-the-art Bluetooth-enabled heavy-duty truck scanner designed to provide comprehensive diagnostic capabilities, including the unique ability to remove speed limits and adjust idle speeds for Volvo and International engines. This device supports full system diagnostics, enhanced OBD & OBD2 functions, and offers lifetime free software updates, making it an essential tool for truck maintenance and repair.

2. Product Features
- Special Maintenance Services: Offers adjustment of idle speed and removal of speed limits specifically for Volvo and International engines.
- All System OBD2 Scanner: Capable of troubleshooting engine, ABS, airbag, transmission, EPB, SRS, Headlamp, ESP, Voltage, HSA/CFS, BCM, and other system issues. Compatible with ISO 27145, J1939, and J1708 protocols for most trucks.
- Enhanced Full Diesel OBD & OBD2 Functions: Provides ECU version information, Live Data Stream, Reading Trouble Codes, Erasing Fault Codes, and supports all 10 OBD2 test modes. Includes DTC Lookup for direct code interpretation.
- 2-in-1 Connector Design: Features both a diesel 9-pin connector with a locking ring to prevent accidental disconnection and a standard OBDII 16-pin connector.
- New Generation Bluetooth & Wi-Fi Connectivity: Offers wireless connection to your smartphone for fast response and smooth operation. Bluetooth is the primary connection method, with Wi-Fi available as a backup.
- Lifetime Free Updates: Ensures your device always has the latest software and vehicle compatibility.
- User-Friendly Interface: The accompanying 'Ancel Trucker' app is designed for ease of use by both beginners and professionals.
- Battery Voltage Reading: Allows for monitoring of battery voltage.

3. Package Contents
Upon opening your ANCEL HD210 package, please verify that all the following items are included:
- 1 x ANCEL HD210 Diagnostic Device
- 1 x Packing Box
- 1 x Quick User Guide (User Manual)

4. Setup and Installation
4.1 App Download and System Requirements
The ANCEL HD210 operates via the 'Ancel Trucker' mobile application.
- For iOS users: Download the "Ancel Trucker" app from the Apple App Store.
- For Android users: Download the "Ancel Trucker" app from Google Play.
- Minimum System Requirements: The app requires Android 5.0 or above, or iOS 12 or above.

4.2 Device Connection
The HD210 supports both Bluetooth and Wi-Fi connectivity to your smartphone.
Bluetooth Connection Steps:
- Prompt to turn on your phone's Bluetooth.
- Open your phone's location services.
- The device should automatically connect successfully.
Wi-Fi Connection Steps (Backup Method):
- In your cell phone's [Settings], find the Wi-Fi network named "OBD_ANCEL" and choose to connect.
- Successfully connect to the Wi-Fi named "OBD_ANCEL".
- Restart the AncelTruckerAPP to connect successfully.
Note:
- Bluetooth is the default and recommended connection method.
- Wi-Fi is primarily for backup when Bluetooth connection is not available. Direct Wi-Fi connection is not recommended as the primary method.

4.3 Physical Connection to Vehicle
Connect the appropriate connector (9-pin diesel or 16-pin OBDII) of the ANCEL HD210 device to your vehicle's diagnostic port.
- The 9-pin diesel connector features a locking ring design to ensure a secure connection during communication.
- If your vehicle's OBD port is deteriorated or has loose screws, it is recommended to use an extension cable. Please note that extension cables are not included with the ANCEL HD210 package and must be purchased separately.

5. Operating Instructions
Once the ANCEL HD210 is connected to your vehicle and paired with the 'Ancel Trucker' app, you can access various diagnostic and maintenance functions.
5.1 All System Diagnosis
The HD210 can perform a comprehensive scan of all available electronic control units (ECUs) in your heavy-duty truck. This includes, but is not limited to:
- Engine System
- Anti-lock Braking System (ABS)
- Electronic Parking Brake (EPB)
- Supplemental Restraint System (SRS) / Airbag
- Headlamp System
- Electronic Stability Program (ESP)
- Voltage Monitoring
- HSA/CFS (Hill Start Assist / Clutch-Free Stop)
- Transmission System
- Body Control Module (BCM)


5.2 Modify Speed Limit (Volvo & International Engines Only)
This function allows you to adjust or remove speed limits on compatible Volvo and International engines. Available options include:
- Adjust Road Speed
- Remove Speed Limits
- Adjust Engine Speed
- Remove Speed Restriction
- Set Road Speed Limits
- Configure Speed Limiting parameters
Note: This feature is exclusively compatible with Volvo and International engines.

5.3 Modify Idle Speed (Volvo & International Engines Only)
This function enables adjustment of idle speed settings for compatible Volvo and International engines. Available options include:
- Adjust Idle Speed
- Enable/Disable Idle Shutdown
- Set Idle Shutdown Timeset
- Reset Idle Speed
- Reset Idle Shutdown Timer
Note: This feature is exclusively compatible with Volvo and International engines.

5.4 Full OBD Function
The HD210 provides comprehensive OBD (On-Board Diagnostics) functions to help identify and resolve vehicle issues:
- Read/Clear Codes: Retrieve Diagnostic Trouble Codes (DTCs) and clear them after repairs.
- Live Data: View real-time sensor data in text or graph format.
- Data Stream: Record and playback live data streams.
- Freeze Frame: View a snapshot of vehicle operating conditions when an emission-related fault occurs.
- On-Board Monitor Test: Retrieve results for emission-related powertrain components and systems.
- I/M Readiness: Check the readiness of the emission monitoring system.
- O2 Monitor Test: Retrieve O2 sensor monitor test results.
- Component Test: Initiate a leak test for the vehicle's EVAP system.
- Vehicle Information: Retrieve vehicle identification number (VIN), calibration ID, and calibration verification number (CVN).
- Driving Test: Perform specific driving cycles.
- DTC Lookup: Automatically display the meaning of diagnostic trouble codes.

5.5 One-Click Feedback
The 'Ancel Trucker' app includes a 'One-click Feedback' feature, allowing users to easily send diagnostic reports or issues directly to ANCEL support for assistance.

6. Maintenance
- Software Updates: The ANCEL HD210 offers lifetime free software updates. Regularly check the 'Ancel Trucker' app for available updates to ensure optimal performance and the latest vehicle compatibility.
- Cleaning: Keep the device clean and free from dust and debris. Use a soft, dry cloth for cleaning. Avoid using harsh chemicals or abrasive cleaners.
- Storage: Store the device in a dry, cool place away from direct sunlight and extreme temperatures when not in use.
7. Troubleshooting
- Device Not Connecting via Bluetooth:
- Ensure Bluetooth is enabled on your smartphone.
- Verify that location services are turned on for the 'Ancel Trucker' app.
- Make sure the HD210 device is properly plugged into the vehicle's OBD port.
- Try restarting the 'Ancel Trucker' app and your phone's Bluetooth. - Device Not Connecting via Wi-Fi:
- Confirm that you have selected the "OBD_ANCEL" Wi-Fi network in your phone's settings.
- Restart the 'Ancel Trucker' app after connecting to the Wi-Fi network.
- Remember that Wi-Fi is a backup connection; Bluetooth is generally more stable. - App Not Detecting Vehicle:
- Ensure the HD210 is securely connected to the vehicle's OBD port.
- Check the vehicle's ignition status; it may need to be in the 'ON' position (engine off) or running for some functions.
- Verify that your vehicle is compatible with the HD210's supported protocols (J1939, J1708, ISO 27145). - DTC Code Appears but Meaning is Unknown:
- Use the built-in "DTC Lookup" function within the 'Ancel Trucker' app, which automatically displays the meaning of the code. - Issues with OBD Port Connection:
- If the vehicle's OBD port is loose or damaged, consider using an OBD extension cable (purchased separately) to ensure a stable connection.
8. Specifications
| Attribute | Value |
|---|---|
| Brand Name | ANCEL |
| Model | HD210 |
| Item Type | Code Readers & Scan Tools |
| Software Version | ANCEL HD210 |
| Hardware Version | ANCEL HD210 |
| Language | English |
| Origin | Mainland China |
| Certification | CE |
| Software Update | Yes (Lifetime Free) |
| High-concerned chemical | None |
| Package Weight | 0.25 kg |
| Package Dimensions (L x W x H) | 10 cm x 10 cm x 10 cm |
9. User Tips
- Regular Updates: Always keep your 'Ancel Trucker' app and device firmware updated to ensure compatibility with the latest vehicle models and diagnostic protocols.
- Stable Connection: For critical operations like speed limit or idle speed adjustments, ensure a stable Bluetooth connection to avoid interruptions. If Bluetooth is unstable, try moving closer to the device or using Wi-Fi as a backup.
- Engine Off/On: For most diagnostic scans, the ignition should be in the 'ON' position with the engine off. For some specific tests or adjustments, the engine may need to be running. Refer to the app's prompts for guidance.
- DTC Lookup: Utilize the app's integrated DTC Lookup feature to quickly understand fault codes without needing external resources.
10. Warranty and Support
- Lifetime Free Updates: The ANCEL HD210 comes with lifetime free software updates, ensuring your device remains current and effective.
- Technical Support: For any technical issues, questions, or assistance, please use the 'One-click Feedback' feature within the 'Ancel Trucker' app to contact ANCEL support directly.
- Manufacturer Contact: Refer to the contact information provided in the Quick User Guide or on the official ANCEL website for additional support channels.





