1.For the cars of 2010 later, you can choose the V2.1 and V1.5.
2.For the cars before 2010,you can choose the V1.5.
3.If you can not confirm the year of your car,please choose the V1.5 Version,it is compatible for most cars.
4.The Bluetooth ELM327 is for Android Phones,Pads and Window.

Features:
The newly developed high-quality wireless scan tool, support all OBD2 protocols.
Work with all OBD2 compliant vehicles.
Enable to read diagnostic trouble codes.
Small bluetooth interface with a 16 pin socket.
Support different kinds of devices to use this scan tool:
Android system phones(hardware V4.1-4.3), Symbian system phones,
Windows XP and WIN7 32bite computers.
With a switch to turn on/ off these indicator lights.

Functions:
Read diagnostic trouble codes, both generic and manufacturer specific, and display their meaning (over 3000 generic code definitions
in the database).
Display current sensor data, including:
1.Engine RPM
2.Calculated Load Value
3.Coolant Temperature
4.Fuel System Status
5.Vehicle Speed
6.Short Term Fuel Trim
7.Long Term Fuel Trim
8.Intake Manifold Pressure
9.Timing Advance
10.Intake Air Temperature
11.Air Flow Rate
12.Absolute Throttle Position
13.Oxygen sensor voltages/associated short term fuel trims
14.Fuel System status
15.Fuel Pressure

Packing List:
1 * ELM327 OBD2 bluetooth diagnostic interface V1.5

Protocols:

for V1.5:
1. SAE J1850 PWM (41.6K baud)
2.SAE J1850 VPW (10.4Kbaud)
3. ISO9141-2 (5 baud initialization, 10.4 kilo baud)
4. ISO14230-4 KWP (5 baud initialization, 10.4 kilo baud)
5. ISO14230-4 KWP (quick start, 10.4 Kbaud)
6. ISO15765-4 CAN (11-digit ID, 500 Kbaud)
7.ISO15765-4 CAN (29bit ID, 500 Kbaud)
8. ISO15765-4 CAN (11-digit ID, 250 Kbaud)
9.ISO15765-4 CAN (29bit ID, 250 Kbaud)

FOR V2.1:
ISO 9141-2 (5 baud init, 10.4 Kbaud)
ISO14230-4 KWP (5 baud init, 10.4 Kbaud)
ISO14230-4 KWP (fast init, 10.4 Kbaud)
ISO15765-4 CAN (11bit ID, 500 Kbaud)
ISO15765-4 CAN (29bit ID, 500 Kbaud)
ISO15765-4 CAN (11bit ID, 250 Kbaud)
ISO15765-4 CAN (29bit ID, 250 Kbaud)


*default settings(user adjustable)
Output protocol: RS232
Baud rate: 38400
Indicator LEDs: OBD Tx/Rx, RS232 Tx/Rx, Power
Operating voltage: 12V, internal protection from short circuits/
overvoltages
Nominal idle current: 45 mA

CD software supports Multi-Language:

Czech,Danish,German,English,Spanish,French,Croatian,Hungarian,Italian,Polish,Serbian,Turkish

Works on Android Phone Test Reference
:
Software test on Computer Reference: