1. Introduction
This manual provides instructions for the VDIAGTOOL VD70 BiDirectional Scan Tool and the V200 Pro Upgrade Kit. The VD70 is an automotive diagnostic scanner designed for comprehensive vehicle system analysis, offering advanced functions such as OE-level diagnostics, bi-directional control, and ECU coding. The V200 Pro Upgrade Kit complements the VD70 by providing a versatile power circuit probe tester and a 30-piece back probe set for electrical system diagnosis.
Image: The VDIAGTOOL VD70 BiDirectional Scan Tool, shown within its protective carrying case, displaying its main interface.
Image: The VDIAGTOOL V200 Pro Upgrade Kit, including the power circuit probe tester, cables, and various back probes.
2. Setup
2.1 VD70 Scan Tool Initial Setup
- Power On: Connect the VD70 scan tool to the vehicle's OBD-II port. The device will power on automatically.
- Language Selection: Follow the on-screen prompts to select your preferred language.
- Wi-Fi Connection: Connect the device to a stable Wi-Fi network for software updates and online functions.
- Software Update: Navigate to the 'Updates' section on the main menu and download any available software updates to ensure optimal performance and access to the latest vehicle data.
Image: The VD70 scan tool interface highlighting its key features such as OE-level diagnostics, 36+ services, bi-directional control, and 3 years of software updates.
2.2 V200 Pro Circuit Tester Setup
- Power Connection: Connect the V200 Pro to a 12V or 24V vehicle battery using the provided alligator clips, or to a cigarette lighter socket. Ensure correct polarity (red to positive, black to negative).
- Probe Attachment: Attach the desired test probe or back probe to the V200 Pro unit.
Image: A breakdown of the V200 Pro 3-in-1 kit, showing the circuit probe, breaker finder, and test leads set.
3. Operation
3.1 VD70 Scan Tool Operation
The VD70 offers a range of diagnostic functions accessible through its intuitive interface.
- OE All Systems Diagnostics:
- Read DTCs: Retrieve diagnostic trouble codes from all available vehicle modules.
- Clear DTCs: Erase diagnostic trouble codes after repairs are completed.
- Freeze Frame: View vehicle operating conditions at the moment a DTC was set.
- ECU Information: Access detailed information about the Electronic Control Unit.
- Live Data & 8-in-One Graphing: Monitor real-time sensor data and graph up to eight data streams simultaneously for detailed analysis.
- Bi-Directional Control (Active Tests): Perform active tests on various vehicle components to verify their functionality. This includes commanding components like EVAP solenoids, ABS motor pumps, windows, and sunroofs.
- 36+ Hot Services: Access common maintenance and reset functions, including but not limited to:
- Oil Reset
- ABS Bleed
- Throttle Reset
- Crankshaft Relearn
- Airbag Reset
- EPB Reset (Electronic Parking Brake)
- BMS Reset (Battery Management System)
- Injector Coding
- TPMS Reset (Tire Pressure Monitoring System)
- SAS Calibrations (Steering Angle Sensor)
- ECU Coding: Customize vehicle settings and perform module adaptations.
- IMMO Programming: Perform immobilizer functions (check compatibility before use).
- CAN FD & DoIP Protocol Support: Compatible with newer vehicle communication protocols.
Image: The VD70 scan tool interface demonstrating its capability to perform in-depth OE-level all-system diagnosis, including reading DTCs, clearing DTCs, freeze frame data, and ECU information.
Image: A visual representation of the 36+ hot services offered by the VD70, covering various daily maintenance tasks for vehicles.
3.2 V200 Pro Circuit Tester Operation
The V200 Pro is designed for efficient electrical system diagnosis.
- Circuit Open Test: Identify open circuits in wiring.
- Tracing Wire: Follow wires to locate breaks or shorts.
- AC/DC Voltage Test: Measure AC and DC voltage levels.
- Diode Test: Check the functionality of diodes.
- Resistance Test: Measure electrical resistance.
- Polarity Test: Determine positive and negative polarity. The Red/Green Polarity LED provides visual indication.
- Continuity Test: Check for continuous electrical paths.
- Ground Test: Verify proper grounding.
- Activate Components: Safely activate components (e.g., relays, motors) for testing.
- Signal Circuit Test: Analyze signal circuits.
- Relay, Fuse, Trailer Light Test: Specific tests for these components.
- One-Click 4 Working Modes: Easily switch between different testing modes.
- Checking Short Circuit: Quickly identify short circuits.
- Locating Open/Breaker Circuit: Pinpoint open circuits or tripped breakers.
- Quick Self-Test: Perform a self-test to ensure the device is functioning correctly.
- Built-in Light & Beep Warning: Aids in visibility and provides audible alerts during testing.
Image: The V200 Pro Power Probe Circuit Tester highlighting its ease of use and various diagnostic capabilities for electrical problems.
3.3 Using the 30-Piece Back Probe Kit
The included back probe kit facilitates non-intrusive testing of electrical connectors and sensors.
- Select the appropriate back probe pin for the connector or sensor terminal.
- Gently insert the back probe into the connector from the wire side, ensuring it makes contact with the terminal without damaging the wire insulation or connector.
- Connect the V200 Pro or a multimeter to the back probe for measurements.
Image: The 30-piece back probe kit, showing various sizes and types of back probe pins, banana plug to alligator clip circuit test wires, and wire piercing probes.
4. Maintenance
- Software Updates: Regularly check for and install software updates for the VD70 scan tool. VDIAGTOOL provides 3 years of free software updates to ensure compatibility with new vehicles and features.
- Cleaning: Clean the devices with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
- Storage: Store the tools in their protective cases in a dry, cool environment away from direct sunlight and extreme temperatures.
- Cable Inspection: Periodically inspect all cables and connectors for signs of wear or damage. Replace damaged components immediately.
5. Troubleshooting
5.1 VD70 Scan Tool
- Device Not Powering On: Ensure the OBD-II connection is secure and the vehicle's ignition is on. Check the vehicle's battery voltage.
- Communication Errors: Verify the OBD-II cable is properly connected. Ensure the vehicle's ignition is on. Try connecting to a different vehicle to rule out vehicle-specific issues.
- Software Freezes: Restart the device. Ensure the software is up to date.
5.2 V200 Pro Circuit Tester
- No Power: Check the connection to the vehicle battery or cigarette lighter. Ensure correct polarity. Verify the vehicle's power source is active.
- Overload Protection Activated: If the overload protection engages, disconnect the probe from the circuit, wait a few moments, and then re-attempt testing after verifying the circuit's integrity.
- Inaccurate Readings: Ensure probes are making good contact with the test points. Check for damaged cables or probes.
For persistent issues, refer to the Warranty & Support section for contact information.
6. Specifications
6.1 VDIAGTOOL VD70 Scan Tool
- Processor: Quad Core
- Storage: 2GB RAM + 64GB ROM
- Operating System: Android 10.0
- Wireless Connectivity: 2.4G & 5GHz Wi-Fi
- Battery: 18.25Wh, 2-hour Fast Charge
- Protocols Supported: CAN FD, DoIP, and standard OBD-II protocols
6.2 VDIAGTOOL V200 Pro Upgrade Kit
- Power Source: Vehicle Battery (12V/24V), Cigarette Lighter
- Extension Cable: 20FT+20FT
- Protection: Overload Protection
- Included Accessories: 30-piece Back Probe Kit (pins, banana plug to alligator clip wires, wire piercing probes, nickel-plated copper alligator clips)
7. Warranty & Support
- Warranty: The VDIAGTOOL VD70 and V200 Pro come with a 12-month warranty from the date of purchase.
- Returns & Replacement: A 30-day risk-free return and replacement policy is offered.
- Software Updates: Enjoy 3 years of free software updates for the VD70 scan tool.
- Technical Support: For any technical assistance or inquiries, please contact VDIAGTOOL support at vdiagtool2@outlook.com. 24/7 technical support is available.