Turn Your Smartphone into a Professional Diagnostic Tool

The VDIAGTOOL D100 is a compact Bluetooth OBD2 scanner that connects seamlessly to your iOS or Android phone, delivering professional-level diagnostics anytime, anywhere. Designed for both DIY users and technicians, it combines full system diagnostics, bi-directional control, and advanced maintenance functions in one portable device.

1. Full System Diagnostics — Go Beyond Basic Code Reading

Scan and diagnose all major vehicle systems, including Engine, ABS, SRS, EPB, SAS, IMMO, TPMS, DPF/GPF and more. The D100 performs deep system-level fault analysis, helping you identify hidden issues that standard OBD2 scanners can’t detect.

2. Complete OBD2 Functions for Daily Troubleshooting

Enjoy full OBD2 capabilities:

• Read & clear fault codes
• Live data streaming
• I/M readiness & smog check
• ECU & vehicle information

Accurate data helps reduce guesswork, avoid unnecessary repairs, and save time.

3. Bi-Directional Control — Actively Test Vehicle Components

The D100 supports bi-directional (active) tests, allowing you to command components such as windows, lights, mirrors, and actuators directly from your phone. This helps quickly distinguish electrical vs. mechanical faults and verify repairs in real time.

4. 17 Essential Reset & Maintenance Functions — One Tool, Total Vehicle Care

The VDIAGTOOL D100 car scanner integrates 17 essential service reset and maintenance functions into one professional Bluetooth OBD2 diagnostic tool, covering routine servicing and advanced system calibration.

Supported functions include:
Oil Reset, EPB Reset, SAS Calibration, ABS Bleeding, DPF/GPF Regeneration, Injector Coding, Throttle Adaptation, Airbag Reset, BMS Reset, Crank Sensor Relearn, Gearbox Adaptation, Steering Angle Reset, Tire Size Reset, and more.

Designed for workshops, mobile technicians, and DIY car owners, it reduces service time, lowers repair costs, and eliminates the need for multiple reset tools.

5. Smart, Data-Driven Diagnostics

• Auto full-system scan
• Up to 8-channel live data
• Visual graphs & printable health reports

Clear data presentation makes diagnostics easier to understand and share with customers or service records.

6. User-Friendly App Experience (Lifetime Free Updates)

Paired with the VDIAGTOOL App, the D100 Pocket Car Diagnostics Tool offers:

• Warning light explanations
• DTC lookup
• Vehicle health reports
• Performance & emission checks

Simple activation, intuitive interface, and no subscription fees.

7.  Wide Vehicle Coverage & Long-Term Value

• Compatible with 95% of global car brands
• Supports 20,000+ models worldwide
• Lifetime software updates

One tool that grows with new vehicle models—no repeated hardware investment.

8. What’s in the Box

• VDIAGTOOL D100 VCI *1
• Type-C Cable *1
• Type-C to Type-A Adapter *1
• Multilingual User Manual *1
• Tool Kit *1
• Packaging Box *1

9. Optional J2534 Pass-Thru Capability

The VDIAGTOOL D100 Bluetooth scanner supports optional J2534 pass-thru expansion, allowing OE-level diagnostics and programming when used with a Windows PC.

How it works:

• Connect the D100 to your Windows PC
• Download and install the VDIAGTOOL J2534 driver (VCI) from our website
• Purchase brand-specific J2534 authorization from our store
• Use your own OEM diagnostic software for deeper vehicle access

Important notes:

🌟 OEM software is NOT included. Please obtain matching OEM software by yourself.

🌟 J2534 authorization is sold separately and can be purchased from our store.

👉 Recommended: When purchasing from us, J2534 authorization is delivered as a digital activation code (points card) and sent quickly within 1 days after checkout.
Two authorization options are available and can be selected directly in the shopping cart for easy ordering and faster support.