Mini OBDII ELM327 Bluetooth Android iPhone Windows XP/7/8

This is 2017 Mini OBDII ELM327 Bluetooth for Android, iPhone, Symbian, Windows XP/7/8mini-obdii-code-reader-2


* Vehicle examination , fault diagnosis

* Fatigue driving alarm, overspeed alarm,

* Wate temperature alarm, intelligent driving


The world’s smallest Mini OBDII V4.0L is designed with an advanced chip, with independent appearance of patents, utility model patents and software copyrights. Also, it’s verified by the CE, FCC, RoHS certification.



1.Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database).

2.Clear trouble codes and turn off the MIL (“Check Engine” light)

3.Display current sensor data, including:

* Engine RPM

* Calculated Load Value

* Coolant Temperature

* Fuel System Status

* Vehicle Speed

* Short Term Fuel Trim

* Long Term Fuel Trim

* Intake Manifold Pressure

* Timing Advance

* Intake Air Temperature

* Air Flow Rate

* Absolute Throttle Position

* Oxygen sensor voltages/associated short term fuel trims

* Fuel System status

* Fuel Pressure


Compatible App & O.S. requirement:


Window: ScanMaster-ELM,, PCMSCAN and so on;

Android: Mini OBDII, Torque, DashCommand, OBD Car Doctor and so on;

Symbian: OBDScope


Compatible with IOS, Windows XP, Windows 7/8, Android, Symbian


How to use mini OBDII scan tool:

Easy to use:

Download the Compatible App

plug it in OBDII adapter,

start car engine

enable Bluetooth on your Android phone or tablet

search for “OBDII” and pair with it (pin 1234)

run the download App with simple settings

turn on your car and wait until it connects your car’s ECU successfully


There is a QR code on the manufacture package, just use your cell phone to have a scan, you can download the App.


After installing the App, you need to select the model of your car. This makes the live data more profession and accurate.


Protocols supported:

  1. ISO 9141 (5 bauds initalization)
  2. ISO14230-4 (5 baud init)
  3. ISO14230-4 (rapid init)
  4. ISO15765-4 (11bit ID, 500 Baud)
  5. ISO15765-4 (Bid ID 29bit, 500 Baud)
  6. ISO15765-4 (11bit ID, 250 Baud)
  7. ISO15765-4 (29 bit Bid ID, 250 Baud)



* Communication method: Bluetooth 2.0 / 4.0

* Software platform: support Android / IOS / Windows

* Operating voltage: 9 V ~ 16 V

* Operating current: 25mA

* Operating temperature: -40C ~ 85C

* Operating humidity: <60%

* Dimensions: 48mm * 25mm * 25mm


Package Includes:

1pc x Mini OBDII V4.0

mini-obdii-code-reader-elm327-1 mini-obdii-code-reader-elm327-2 mini-obdii-code-reader-elm327-3 mini-obdii-code-reader-elm327-4 mini-obdii-code-reader-elm327-5