---
product_id: 607112258
title: "Diabit Bluetooth 5.1 OBD2 Scanner Diagnostic Tool B25 1S Auto Connection with All System Scan, Enhanced Wireless Car Code Reader 2024 with ABS/SRS Test, Turn Off CEL,Voltage Performance Test"
brand: "diabit"
price: "HK$653"
currency: HKD
in_stock: true
reviews_count: 5
url: https://www.desertcart.hk/products/607112258-diabit-bluetooth-5-1-obd2-scanner-diagnostic-tool-b25-1s
store_origin: HK
region: Hong Kong
---

# Bluetooth 5.1 Auto Connect Battery Health Check All-System Diagnostic Scan Diabit Bluetooth 5.1 OBD2 Scanner Diagnostic Tool B25 1S Auto Connection with All System Scan, Enhanced Wireless Car Code Reader 2024 with ABS/SRS Test, Turn Off CEL,Voltage Performance Test

**Brand:** diabit
**Price:** HK$653
**Availability:** ✅ In Stock

## Summary

> 🚗 Diagnose smarter, drive safer—your car’s health in a snap!

## Quick Answers

- **What is this?** Diabit Bluetooth 5.1 OBD2 Scanner Diagnostic Tool B25 1S Auto Connection with All System Scan, Enhanced Wireless Car Code Reader 2024 with ABS/SRS Test, Turn Off CEL,Voltage Performance Test by diabit
- **How much does it cost?** HK$653 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/607112258-diabit-bluetooth-5-1-obd2-scanner-diagnostic-tool-b25-1s)

## Best For

- diabit enthusiasts

## Why This Product

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

## Key Features

- • **Clear & Control CEL:** Read, clear, and turn off Check Engine Light with ease—drive worry-free.
- • **Smart Battery Saver:** Auto sleep mode after 10 mins idle protects your car battery effortlessly.
- • **Lifetime Free Updates:** Stay ahead with no-cost software upgrades and 24/7 expert support.
- • **Instant Auto Connection:** Bluetooth 5.1 pairs in 1 second—no fumbling, just scan and go.
- • **Comprehensive Vehicle Insight:** Diagnose ABS, SRS, airbags, tire pressure & 88+ real-time data streams.

## Overview

The Diabit B25 Bluetooth 5.1 OBD2 Scanner is a cutting-edge diagnostic tool designed for nine major car brands, offering all-system scans including ABS, SRS, and tire pressure monitoring. It features instant Bluetooth auto-connection, real-time data streaming with 88+ parameters, and the ability to read and clear fault codes including Check Engine Light. Lightweight and compact, it includes smart battery-saving sleep mode and lifetime free software updates backed by 24/7 technical support.

## Description

Scanner Diagnostic Tool

## Features

- 【All system diagnostic】such as safety airbag detection, turn signal control system,tire pressure monitoring and more. Currently, only nine major car models are supported, and we will continue to optimize and add other car models in the future.
- 【Vehicle CEL Doctor】Real-time data stream (freeze frame fault code, engine speed, oxygen sensor, etc.With 88 kinds of data stream), real-time data stream storage and playback;Freeze frame (all frames of the vehicle);Fault code detection: support vehicle DTC fault code reading and clearing, fault code query;Fault indicator detection;Diagnostic I/M readiness；Specific monitoring results.
- 【One Click Detection】Battery Health Check,Vehicle information read and Vehicle performance test.Vehicle annual inspection simulation and Trip analysis such as total mileage, elapsed time, average speed, start time, total fuel consumption, average fuel consumption.
- 【One Second Auto Connection】No need to enter the Bluetooth pairing settings,Just wait for OBD to automatically recognize the Bluetooth receiving signal in the app.Bluetooth 5.1 version is more stable and faster code reading,which also has low power consumption. After 10 minutes of no Bluetooth connection, the B25 code reader will automatically enter sleep mode and no longer consume your car battery.
- [Compatibility] It currently supports nine major car models and the manufacturer will continue to optimize and add other car models in the future; Benz, BMW, Porsche, Volkswagen, Toyota, Ford, Mazda, Nissan, Hyundai.
- 【Life time Free Update】No registration fees.No cost to update software functions.After-sales guarantee: 24H technical service and 2-year warranty service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Diabit |
| Brand | Diabit |
| Model | B25 |
| Product Dimensions | 7.62 x 1.52 x 7.62 cm; 32 g |
| Item model number | B25 |
| Manufacturer Part Number | B25 |
| Colour | Black |
| Assembly Required | No |
| Manufacturer | Diabit |
| Country of Origin | USA |
| Item Weight | 32 g |

## Product Details

- **Brand:** Diabit
- **Power Source:** Corded Electric
- **Product Dimensions:** 7.6L x 1.5W x 7.6H Centimeters
- **Operating System:** OBDII
- **Manufacturer:** Diabit

## Images

![Diabit Bluetooth 5.1 OBD2 Scanner Diagnostic Tool B25 1S Auto Connection with All System Scan, Enhanced Wireless Car Code Reader 2024 with ABS/SRS Test, Turn Off CEL,Voltage Performance Test - Image 1](https://m.media-amazon.com/images/I/71F3ApzPUWL.jpg)
![Diabit Bluetooth 5.1 OBD2 Scanner Diagnostic Tool B25 1S Auto Connection with All System Scan, Enhanced Wireless Car Code Reader 2024 with ABS/SRS Test, Turn Off CEL,Voltage Performance Test - Image 2](https://m.media-amazon.com/images/I/717hN4qmFLL.jpg)
![Diabit Bluetooth 5.1 OBD2 Scanner Diagnostic Tool B25 1S Auto Connection with All System Scan, Enhanced Wireless Car Code Reader 2024 with ABS/SRS Test, Turn Off CEL,Voltage Performance Test - Image 3](https://m.media-amazon.com/images/I/81Hck96FwHL.jpg)
![Diabit Bluetooth 5.1 OBD2 Scanner Diagnostic Tool B25 1S Auto Connection with All System Scan, Enhanced Wireless Car Code Reader 2024 with ABS/SRS Test, Turn Off CEL,Voltage Performance Test - Image 4](https://m.media-amazon.com/images/I/71sq3APe0fL.jpg)
![Diabit Bluetooth 5.1 OBD2 Scanner Diagnostic Tool B25 1S Auto Connection with All System Scan, Enhanced Wireless Car Code Reader 2024 with ABS/SRS Test, Turn Off CEL,Voltage Performance Test - Image 5](https://m.media-amazon.com/images/I/71JYOvdGO8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Works well with my 2005 Ford Excursion Diesel and my iphone 15 pro max.
  

*by H***. on Reviewed in the United States on 15 May 2024*

Requires the app, but it connected to my iphone 15 pro max on the first try.  The app also provides guidance on the codes - clearly explaining what each code means.

### ⭐ 







  
  
    Said it reads ABS codes but I beg to differ
  

*by M***L on Reviewed in the United States on 9 June 2024*

Bought it because it said it reads ABS codes I have an ABS light that randomly comes on with my traction control as well I used it and it didn't detect nothing I waited until the light came on and stayed on as well and then used it a few times ran a couple of tests while driving and everything and it told me every time that it didn't find the problem then I have a friend that has another car with abs lights on and the same thing it found a code but nothing to do with the ABS and nothing to do with anything that was with the car it said something about the thermostat not being up to temperature

### ⭐⭐⭐⭐⭐ 







  
  
    Worked well, free app
  

*by R***T on Reviewed in the United States on 29 April 2024*

I really like the features included with the Bluetooth obdii car reader. It has a free app that you can download directly from them or from Google Play Store. The trip analysis is nice to have. The fault code reader is simple to use, provides a full description of the fault, and let's you clear it. (Remember to put the car key in position 2, radio and electrics on but not the engine, before you can clear codes) I like this app better than the past go to free obdii app that I used for years.

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**Shop now:** [https://www.desertcart.hk/products/607112258-diabit-bluetooth-5-1-obd2-scanner-diagnostic-tool-b25-1s](https://www.desertcart.hk/products/607112258-diabit-bluetooth-5-1-obd2-scanner-diagnostic-tool-b25-1s)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-23*