The program is very user-friendly, and easy to learn. It is also very easy to install: simply extract the files into a folder on your computer's hard drive, and you're ready to go. To uninstall the program, simply delete the entire contents of the folder where the program resides.

The software supports two platforms - DOS and Windows.

Functions:
The program lets you perform the following operations:

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:
4.Engine RPM
5.Calculated Load Value
6.Coolant Temperature
7.Fuel System Status
8.Vehicle Speed
9.Short Term Fuel Trim
10.Long Term Fuel Trim
11.Intake Manifold Pressure
12.Timing Advance
13.Intake Air Temperature
14.Air Flow Rate
15.Absolute Throttle Position
16.Oxygen sensor voltages/associated short term fuel trims
17.Fuel System status
18.Fuel Pressure

Many others

Upcoming Functions:

1.Data graphing and logging
2.Freeze Frame data
3.Continuous and Non-Continuous Oxygen Sensor test results

Specification:

Processor: ELM327 USB
OBD-II Protocols: ISO15765-4 (CAN)
ISO14230-4 (KWP2000)
ISO9141-2
J1850 VPW
J1850 PWM

Output protocol: RS232

Baud rate: 9600 or 38400

Indicator LEDs: OBD Tx/Rx, RS232 Tx/Rx, Power

Operating voltage: 12V, internal protection from short circuits/overvoltages

Nominal idle current: 45 mA

Free software:

1.GM Mode 22 Scan Tool by Terry
2.OBD Gauge for PalmOS and Pocket PC by Dana Peters
3.OBD Logger by Jonathan Senkerik
4.OBD-II ScanMaster by Wladimir Gurskij (ScanMaster 3.52 - local copy)
5.OBD2 Scantool by Ivan Andrewjeski
6.OBDII for ELM322 by David Huffman
7.pyOBD by Donour Sizemore for MacOSX and Linux
8.RDDTC by Pete Calinski
9.Real Scan by Brent Harris
10.ScanTest for Pocket PC by Ivan Ganev aka a-ser
11.wOBD by WDT

Aavailable cars:


Benz 2001/02/03 W203 C200K (ISO)
BMW X5 2002 (ISO) Chevrolet Aveo (ISO)
Citroen C3 2004 (ISO) Daihatsu YRV 2005 (ISO)
Daihatsu YRV Turbo 2006 (ISO)
Fiat Tipo 2002 (ISO)
Ford New Focus 2006(CAN)

Honda Accord 2006 JDM (ISO)
Honda Accord Euro R 2004 JDM (ISO)
Honda City GD8 (ISO)
Honda Civic ES 1.6A (ISO)
Honda Integra Type R DC5 JDM (ISO)
Honda Jazz 1.4M (ISO)

Hyundai Accent 2004 (ISO)
Hyundai Getz 1.3A 2004 (ISO)
Hyundai Getz 1.6M 2004 (ISO)
Hyundai Matrix 2004 (ISO)
Hyundai Santa Fe 2.4A (ISO)
Hyundai Sonata GLS (ISO)
Hyundai Sonata 2005 (ISO)
Hyundai Tuscani FX (ISO)

Kia Carens 2005 (ISO)
Kia Magentis 2005 (ISO)
Kia Rio LS (ISO)
Kia Sorento SUV 2005 (ISO)

Lexus es300 Mazda 2 (CAN)

Mazda 5 (CAN)
Mazda 6 (CAN)
Mazda Premacy 2001 (ISO)
Mazda RX8 (CAN)

Mitsubishi Colt 2003 (ISO)
Mitsubishi Colt Plus 2005 (ISO)
Mitsubishi Eclipse(GST-----Turbo Car can be tested for the year 1995-2000 RS/GS----1994-1996 GS all can do Turbo Car for the year 1996-2000,only have speed and TPS,can clear the DTCS)
Mitsubishi Lancer Evolution IX 2006 (ISO)
Mitsubishi Pajero 3.5 V6 2006 (ISO)

Nissan Sunny B14 (ISO)
Nissan Sunny VIP FB15 (ISO)
Nissan X-Trail 2.0L 2004 (ISO)
Nissan X-Trail 2.5L 2004 (ISO)

Peugeot 206 2001 –Only can show RPM
Peugeot 206 (ISO)
Peugeot 307 (ISO)
Peugeot 407 (ISO)

Renault Megane II 2005 (ISO)
Renault Kangoo 2006 (ISO)

Subaru Impreza 1.6TS 2002 (ISO)
Subaru Impreza WRX 2005 (ISO)

Toyota Camry 2.0A 2004 (ISO)
Toyota Camry 2.4A 2005 (ISO)
Toyota Corolla Altis 1.6A 2005 (ISO)
Toyota Corolla GLXi G8 1999 (ISO)
Toyota Corolla G9 2002 (ISO)
Toyota Vios 2004 (ISO)

Not available veichles:

Mazda 323 Protege 2003 (OBD-I)

Mitsubishi Lancer 1.6M 2006

Nissan Sunny (N16)
Nissan Cefiro (Teana) 2005
Nissan sentra 1.8 2000/2005
Nissan Cefiro (Teana) 2005

Proton Perdana V6

Subaru Legacy GT 2005

Toyota camry 2002
Toyota Wish JDM (Missing Pin 5 in DLC)
Toyota IST JDM (Missing Pin 5 in DLC)
Toyota altis 1.8 2004

Peugeot 206 2000

Suzuki Jimny 1.3 2000

Package list:

1.Elm327 main unit
2.One com interface
3.One USB cables
4.One CD software

FAQ:

Q:what is the difference for the v1.5 elm327, the plastic elm327 and the bluetooth elm327?
A:There are the same functions for them,the only different is the interface:the v1.5elm327 has both usb com interface,the plastic elm327 just has usb interface, and the bluetooth elm327 just has no cable ,it works by the bluetooth.
MORE DETAILS PLEASE GO TO OBD2.CC