---
product_id: 48212827
title: "TONWON Bluetooth 4.0 (BLE) OBD2 Car Code Reader Scan Tool OBD Scanner for IOS And Android Device"
brand: "tonwon"
price: "€ 40.54"
currency: EUR
in_stock: false
reviews_count: 13
url: https://www.desertcart.nl/products/48212827-tonwon-bluetooth-4-0-ble-obd2-car-code-reader-scan
store_origin: NL
region: Netherlands
---

# Bluetooth 4.0 BLE connectivity Ultra-low 3mA power sleep mode Universal petrol vehicle compatibility (2001/2004+) TONWON Bluetooth 4.0 (BLE) OBD2 Car Code Reader Scan Tool OBD Scanner for IOS And Android Device

**Brand:** tonwon
**Price:** € 40.54
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Unlock your car’s secrets with a tap — never miss a warning light again!

## Quick Answers

- **What is this?** TONWON Bluetooth 4.0 (BLE) OBD2 Car Code Reader Scan Tool OBD Scanner for IOS And Android Device by tonwon
- **How much does it cost?** € 40.54 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/48212827-tonwon-bluetooth-4-0-ble-obd2-car-code-reader-scan)

## Best For

- tonwon enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Discreet Design:** Small enough to stay plugged in permanently, blending seamlessly with your car’s interior.
- • **Broad Vehicle Compatibility:** Supports all petrol cars from 2001/2004 onwards with mainstream OBD-II protocols for ultimate versatility.
- • **Power-Smart Auto Sleep Mode:** Protect your car battery with ultra-low 3mA power draw after 30 minutes of inactivity.
- • **Comprehensive Engine Data Access:** Read & erase error codes plus monitor vital stats like RPM, coolant temp, fuel trim & more.
- • **Seamless Bluetooth 4.0 Integration:** Effortlessly connect to iOS, Android & Windows devices for real-time diagnostics.

## Overview

The TONWON Bluetooth 4.0 OBD2 Scanner is a compact, power-efficient diagnostic tool compatible with most petrol vehicles from 2001/2004 onwards. It supports all major OBD-II protocols and connects seamlessly to iOS, Android, and Windows devices, enabling users to read and clear engine codes and monitor key vehicle parameters in real time. Its auto-sleep function ensures minimal battery drain, making it perfect for everyday use and long-term installation.

## Description

Buy TONWON Bluetooth 4.0 (BLE) OBD2 Car Code Reader Scan Tool OBD Scanner for IOS And Android Device at desertcart UK. Free delivery on eligible orders.

Review: BMW compatible with Bimmercode. - Bought to use with a BMW F10 5-series as a companion to the Bimmercode app. It's simple and effective, supports the necessary protocols, has proven reliable after months of use and is compact enough to hide away in the car permanently.
Review: Saved me cash going to garage to get engine light put off! - Decent bit of kit ...does what it says.....but avoid makers own app and download another such as obd car doctor as it runs no problem and is easier to follow.

## Features

- Excellent compatibility - Tonwon OBD2 scanner works on all petrol vehicles from 2001/2004 onwards from 2003/2004 in Europe. Supports the Mainstream OBD-II protocols: CAN, KWP2000, ISO9141-2, J1850 VPW + J1850 PWM
- Works with most apps - Tonwon OBD2 scanner supports Android £ ¬ iOS and Windows. Compatible apps include Torque Lite/Pro, Dashcommand, accurate (Case can be applied by the app developer).
- Read and erase the error codes - TonwonOBD2 scanner allows you to read sensor data: Engine RPM, calculated engine load, engine coolant temperature, fuel system status, vehicle speed, short / long term fuel trim, intake manifold, timing advance, intake air temperature, oxygen sensor voltage / associated short term fuel trims (Your vehicle may not support all parameters.)
- Power saving - this product has an auto-sleep-function, after which the car stops 30 minutes in the sleep-modus, power consumption low up to 3 mA, even if you forget unplug in night, it will not run out of the battery.
- -

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071D5WLRX |
| Brand | TONWON |
| Customer Reviews | 3.6 3.6 out of 5 stars (360) |
| Date First Available | 19 April 2017 |
| Item Weight | 60 g |
| Manufacturer | TONWON |
| Manufacturer part number | BLE4.0 |
| Manufacturer reference | BLE4.0 |
| Package Dimensions | 7 x 6.8 x 3.4 cm; 60 g |

## Product Details

- **Brand:** TONWON
- **Manufacturer:** TONWON
- **Operating system:** Andriod , IOS
- **Power source:** Vehicle Powered
- **UPC:** 653472917088

## Images

![TONWON Bluetooth 4.0 (BLE) OBD2 Car Code Reader Scan Tool OBD Scanner for IOS And Android Device - Image 1](https://m.media-amazon.com/images/I/518j5kQ-HhL.jpg)

## Questions & Answers

**Q: Will this work on a Honda S2000?**
A: Hello:
Thank you for your consulting before your purchasing. Our product works on After 2001 and newer OBD protocols which including IOBD2 support protocol list in Europe. Could you please tell us your car whether support OBD protocols? If yes, it can work on your lovely car.
If you have further question, please email for us.
Best regards
Amily

**Q: Can I left the device connected for several days/months? Or does it just to scan for the moment?**
A: You can leave it in the car. It will turn off when the car is not running. Then, when you turn on the car again, you click the on-button on the device, and it will run again. It did not work with several of the available app's. On AutoDoctor, one of the apps mentioned in the instructions, it works fine though.

**Q: Can not connect to my iPhone 7, does it not work with my device?**
A: Hello!  This  TONWON obd Bluetooth can work with Android and IOS.

**Q: This product doesn’t seem to work with my iPhone 7+!**
A: Hello!

This obd2 Bluetooth scanner can work with IOS and Android.

Don't worry, This device only require to configure Bluetooth device name in the
OBD app setting. Just enable Bluetooth button on the iOS device and continue to
the OBD app setting in step2

ONLY iOS supported Bluetooth profiles can show device name.

Bluetooth LE 4.0 technology isn't apply for the supported Bluetooth profiles from
iOS. So user can not find Tonwon T2 BLE4.0 Bluetooth device name. 

For iOS supported Bluetooth profiles ,please refer check this page:
https://support.apple.com/en-us/HT204387

## Customer Reviews

### ⭐⭐⭐⭐⭐ BMW compatible with Bimmercode.
*by R***B on 25 August 2018*

Bought to use with a BMW F10 5-series as a companion to the Bimmercode app. It's simple and effective, supports the necessary protocols, has proven reliable after months of use and is compact enough to hide away in the car permanently.

### ⭐⭐⭐⭐ Saved me cash going to garage to get engine light put off!
*by S***. on 2 March 2018*

Decent bit of kit ...does what it says.....but avoid makers own app and download another such as obd car doctor as it runs no problem and is easier to follow.

### ⭐⭐⭐ Not as expected here
*by A***A on 15 June 2020*

I had trouble connecting, it wouldn't send signals I had to return it but the 2nd one worked better, just not what I expected

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-20*