---
product_id: 285030110
title: "OBD2 Bluetooth, SmartDiag Mini Code Reader Scanner, Car Diagnostic Tool with All System Diagnostics, 8 Reset and Maintenance Services, AutoVIN, 1 Year Free Use for DIYers, Support IOS&Android"
brand: "topdon"
price: "5492496₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Topdon"
url: https://www.desertcart.vn/products/285030110-obd2-bluetooth-smartdiag-mini-code-reader-scanner-car-diagnostic-tool
store_origin: VN
region: Vietnam
---

# iOS & Android app support Bluetooth 4.2 stable wireless 8 reset & maintenance services OBD2 Bluetooth, SmartDiag Mini Code Reader Scanner, Car Diagnostic Tool with All System Diagnostics, 8 Reset and Maintenance Services, AutoVIN, 1 Year Free Use for DIYers, Support IOS&Android

**Brand:** topdon
**Price:** 5492496₫
**Availability:** ✅ In Stock

## Summary

> 🚗 Diagnose smarter, drive safer—your pocket-sized car genius!

## Quick Answers

- **What is this?** OBD2 Bluetooth, SmartDiag Mini Code Reader Scanner, Car Diagnostic Tool with All System Diagnostics, 8 Reset and Maintenance Services, AutoVIN, 1 Year Free Use for DIYers, Support IOS&Android by topdon
- **How much does it cost?** 5492496₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/285030110-obd2-bluetooth-smartdiag-mini-code-reader-scanner-car-diagnostic-tool)

## Best For

- topdon enthusiasts

## Why This Product

- Trusted topdon brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **8 Essential Maintenance Resets:** Oil, SAS, BMS, DPF, ABS bleeding, Injector coding & throttle adaptation—DIY car care made simple.
- • **Comprehensive Vehicle Coverage:** Supports ABS, SRS, Engine, TPMS, EPB, Transmission & more for detailed, easy-to-read reports.
- • **Seamless Wireless Connectivity:** Bluetooth 4.2 ensures fast, stable data transfer—ditch cables and diagnose anywhere.
- • **Pro-Level Diagnostics On The Go:** Turn your smartphone into a $200+ diagnostic powerhouse with full OBDII and all-system scans.
- • **Free Lifetime OBD2 Functions + 1 Year Reset Access:** Enjoy all diagnostics free forever, with a full year of reset services included—stay ahead without extra cost.

## Overview

The TOPDON SmartDiag Mini is a compact Bluetooth OBD2 scanner that transforms your iOS or Android device into a professional-grade diagnostic tool. It offers all 10 OBDII functions plus full system diagnostics across major vehicle systems, paired with 8 key maintenance reset services free for one year. With Bluetooth 4.2 wireless connectivity and a user-friendly app, it empowers DIYers and pros alike to quickly read, clear, and manage vehicle codes on the go, delivering exceptional value and convenience in a palm-sized device.

## Description

Diagnose your vehicle with this portable Bluetooth OBD2 scanner. Connect to your smartphone for full system diagnostics, reset, and DIY auto repair services.

Review: Superb micro sized vehicle diagnostics equipment - This handy bluetooth diagnostics tester from TopDon is a great bit of kit for a home or professional user. I have owned and tested many other diagnostics products in the past and many are very expensive to this. I have installed the TOPDON software onto my Apple iPhone XR with ease . The installation process took around 10 minutes the longest part of the process was waiting for the account activation code however it arrived in 2-3 minutes the updates for vehicle coverage use a fair amount of storage space so if this is a device you use on a daily basis expect the storage space to be used up however you could alternatively use this on a spare tablet or older phone. The diagnostics process is similar to all other diagnostics erasing and reading faults is easy the unit itself is powered directly by the OBD port on the vehicle. The coverage is vast i have tested and confirmed operation on the following makes - Maserati, BMW, Nissan, Ford, Jaugar and Peugeot/Citroen. I have cleared airbag faults, service lights and various other engine related codes with ease. The OBD Reader is palm sized and is easy to keep in your vehicle or amongst your toolkit the app is bug free and i have had no issues with the software itself. Compared to other diagnostics testers suchas the Launch X431, Autoboss etc. this carries near on identical functionality at a fraction of the cost so you need not worry if this is left in your van or out in your car it is less likely to be stolen as it just looks like a very small device of little value however it is built well and to last. Overall i would give the device a 10/10 for value for money and ease of use. I gave the device to my wife to use who has zero knowledge of vehicles and trained her within 10 minutes of how to diagnose and read and clear error codes.
Review: NOT IOS SUPPORTED - It says it’s iOS supported but when you search it on the App Store etc It says it isn’t available on the App Store etc, would not recommend

## Features

- ▲Professional Scan Tool on the Go▲this portable bluetooth scanner can support Android 5.0.1/IOSIOS10.09 and higher version devices, making your smartphones & tablets a pro-level scan tool, with features equivalent to at least $150-200 range diagnostic tool. It provides all 10 OBDII functions.
- ▲Freedom of Wireless Connection▲Adopting VCI Bluetooth 4.2, this obd2 bluetooth delivers stable and fast signal transmission. Simply download and install the exclusive SmartDiag App in App Store / Google Play for free, and plug the mini-sized adapter into the OBD port, then run feature-rich and easy diagnostics anytime. !!! Set up the Bluetooth connection in the SmartDiag App, NOT in the iOS / Android system settings.
- ▲All System Diagnostics▲the Bluetooth car diagnostic tool can diagnose all available car systems such as ABS, SRS, Engine, TPMS, EPB, Transmission. with data revealed in detailed text, merged graph for easy view. Diagnostic menus are depended on car’s make, model and year. PLEASE NOTE: NO Active Test.
- ▲8 Commonly-used Maintenance Services▲Get everything you need in daily car diagnostic work with common reset functions, Oil reset(for 53 brands), SAS(for 44 brands), BMS(for 31 brands), DPF Regeneration(for 39 brands), ABS Bleeding(for 34 brands), Injector Coding(for 41 brands), Throttle Adaptation(for 37 brands).
- ▲Software Package&24*7 Customer Service▲All OBD2 functions and all system diagnostics are free for life. The 8 commonly-used reset/maintenance services are free for the first year. From the second year on, a fee of £39.99 will be charged per year. In case of any questions, please feel free to contact us at support@topdon.com

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08TJ99Z94 |
| Best Sellers Rank | 331,120 in Automotive ( See Top 100 in Automotive ) 1,698 in OBD-II Engine System Diagnostic Tools |
| Brand | TOPDON |
| Customer Reviews | 3.2 3.2 out of 5 stars (83) |
| Date First Available | 20 Jan. 2021 |
| Item Weight | 90 g |
| Item model number | SmartDiag Mini |
| Manufacturer | TOPDON |
| Manufacturer part number | SmartDiag Mini-UK |
| Model | SmartDiag Mini-UK |
| Package Dimensions | 14 x 10.3 x 4.4 cm; 90 g |

## Product Details

- **Brand:** TOPDON
- **Manufacturer:** TOPDON
- **Operating system:** Andriod
- **Power source:** Corded Electric
- **Screen size:** 2.4 Inches
- **UPC:** 632111336664

## Images

![OBD2 Bluetooth, SmartDiag Mini Code Reader Scanner, Car Diagnostic Tool with All System Diagnostics, 8 Reset and Maintenance Services, AutoVIN, 1 Year Free Use for DIYers, Support IOS&Android - Image 1](https://m.media-amazon.com/images/I/61MBWoDaVJL.jpg)

## Questions & Answers

**Q: Is there any subscription available to allow access to every brands features?**
A: Hello, Regarding the Subscription Fee,  The SmartDiag mini car code reader offers 5 FREE choices to select the manufacturer software, or the reset maintenance software for the FIRST year. It’s $19.95 per year for each additional, or for renew manufacture. Each manufacturer software gives access to all diagnostic functions for all cars from the same manufacturer. Each reset maintenance software works on all cars in the supported list, regardless of its make, model, and year.
If you have any questions, please feel free to contact us at support@topdondiagnostics.com

**Q: Will this diagnose my srs fault or reset it? On a 2007 vauxhall astra**
A: Hello, TOPDON bluetooth OBD2 code reader can work on a 2007 vauxhall astra-h. If you have any further questions, please feel free to contact us: support@topdon.com.

**Q: Will this device do audi a6 2008?**
A: Yes, TOPDON Bluetooth OBD2 code reader scanner SmartDiag Mini will work on an Audi a6 2008. If you have any questions, please feel free to contact us: support@topdon.com.

**Q: Does this work on mercedes cars**
A: Yes, the Smartdiag min obd2 scanner can work on mercedes cars. If you have any questions, please free to contact us via: support@topdon.com

## Customer Reviews

### ⭐⭐⭐⭐⭐ Superb micro sized vehicle diagnostics equipment
*by J***J on 23 June 2022*

This handy bluetooth diagnostics tester from TopDon is a great bit of kit for a home or professional user. I have owned and tested many other diagnostics products in the past and many are very expensive to this. I have installed the TOPDON software onto my Apple iPhone XR with ease . The installation process took around 10 minutes the longest part of the process was waiting for the account activation code however it arrived in 2-3 minutes the updates for vehicle coverage use a fair amount of storage space so if this is a device you use on a daily basis expect the storage space to be used up however you could alternatively use this on a spare tablet or older phone. The diagnostics process is similar to all other diagnostics erasing and reading faults is easy the unit itself is powered directly by the OBD port on the vehicle. The coverage is vast i have tested and confirmed operation on the following makes - Maserati, BMW, Nissan, Ford, Jaugar and Peugeot/Citroen. I have cleared airbag faults, service lights and various other engine related codes with ease. The OBD Reader is palm sized and is easy to keep in your vehicle or amongst your toolkit the app is bug free and i have had no issues with the software itself. Compared to other diagnostics testers suchas the Launch X431, Autoboss etc. this carries near on identical functionality at a fraction of the cost so you need not worry if this is left in your van or out in your car it is less likely to be stolen as it just looks like a very small device of little value however it is built well and to last. Overall i would give the device a 10/10 for value for money and ease of use. I gave the device to my wife to use who has zero knowledge of vehicles and trained her within 10 minutes of how to diagnose and read and clear error codes.

### ⭐ NOT IOS SUPPORTED
*by O***N on 27 July 2025*

It says it’s iOS supported but when you search it on the App Store etc It says it isn’t available on the App Store etc, would not recommend

### ⭐⭐⭐⭐⭐ Best option of the category!
*by P***2 on 14 November 2022*

very easy to use, lots of features available.... amazing!!!

## Frequently Bought Together

- TOPDON OBD2 Bluetooth, SmartDiag Mini Code Reader Scanner, Car Diagnostic Tool with All System Diagnostics, 8 Reset and Maintenance Services, AutoVIN, 1 Year Free Use for DIYers, Support IOS&Android
- TOPDON Topscan OBD2 Scanner Bluetooth, Wireless OBD2 All System Diagnostic Tool, 8 Reset, Active Test, Check Engine Car Code Reader, Vehicle Performance Test for iOS & Android, All Software 1 YearFree
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-11*