Topdon SmartDiag Mini
€60.00
The Topdon SmartDiag Mini is a compact Bluetooth VCI that transforms your Android or iOS device into a pro-level scan tool. Offering Full System Diagnostics (ABS, SRS, Engine, Transmission, and more), it provides OE-level depth across 120+ vehicle brands. With its unique modular software structure, it features 15 of the most essential maintenance functions—including Oil Reset, SAS Calibration, and DPF Regeneration—all manageable through a user-friendly mobile app. It is the perfect “glovebox companion” for rapid troubleshooting, clearing warning lights, and monitoring real-time vehicle performance on the go.
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Detailed description
The SmartDiag Mini includes 8 different maintenance service functions and a worldwide database with over 130 models. This tool can produce Automatic Diagnostic Reports, offers AutoVIN Technology, an Online Feedback Function, and more! The SmartDiag Mini is a pocket-sized OBD code reader that provides fast access to important ECU information. Meant for the modern technician and DIY\’ers, this device runs diagnostics through smartphones. This practical tool is perfect for home garage projects and professional jobs that require mechanics to leave the shop.
Professional Power in a Portable Form Factor
The SmartDiag Mini bridges the gap between basic code readers and expensive professional consoles. By leveraging the processing power of your smartphone, it delivers high-speed data graphing and deep-system scanning that traditionally required a dedicated workshop tablet.
Key Technical Pillars & Semantic Entities:
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Full System Deep-Scan: Unlike basic OBDII tools that only read engine codes, the SmartDiag Mini accesses every available electronic control module, including the Body Control Module (BCM), HVAC, Instrument Cluster, and Infotainment systems.
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15 Maintenance Service Functions: Covers the “Top 15” repair tasks that DIYers and technicians encounter most, such as:
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Brake Reset (EPB): Deactivating/activating the brake control system for pad replacement.
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ABS Bleeding: Removing air from the braking system for a firm pedal feel.
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IMMO Service: Disabling lost keys and adding new ones (on vehicles with low-level security systems).
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Injector Coding: Writing new injector codes into the ECU for precise fuel delivery.
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Intelligent AutoVIN: Instantly identifies the vehicle’s Make, Model, and Year to ensure you are using the correct diagnostic software version for that specific ECU.
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Real-Time Data Merging: Allows you to select multiple data PIDs (e.g., Engine RPM vs. Fuel Trim) and merge them into a single, easy-to-read graph for pinpointing intermittent faults.
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Wireless Freedom: Utilizes Bluetooth 4.2 to maintain a stable connection up to 33 feet away, allowing you to perform tests from the engine bay or outside the vehicle.
Technical Specifications:
| Feature | Details |
| Connectivity | Bluetooth 4.2 (Android 5.0+ / iOS 9.0+) |
| Working Voltage | 9V – 18V (Powered via OBD port) |
| Service Functions | 15 Total (8 common resets included in standard packages) |
| Update Method | One-touch wireless update via SmartDiag App |
| Dimensions | 61.8 x 48.6 x 22.4mm (Fits in your pocket) |
User Note: As of 2026, the SmartDiag Mini has been largely succeeded by the TopScan Pro in many markets. However, the SmartDiag Mini remains a highly capable and cost-effective legacy tool for those who prefer its specific interface and modular software options.






