New ELM 327 USB Auto Doagnostic Scanner OBD2 OBD-II ELM327 Fault Code Reader Clearner 

ELM327 is the latest PC-based scan tool. It supports all OBD-II protocols and is dispatched with a number ofcompatible programs. The processor is an ELM327. The output protocol (connection to laptop) is RS232.

Output protocol: USB
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
New ELM327 USB V1.5 Car Diagnostic USB Cable Interface Supports All OBD2 Protocols For Windows ELM 327 USB OBD Scanner

 

Description:

OBD-II Software for ELM327 is a free program that allows you to use your PC and a hardware interface to get theinformation from your car's computer.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 theprogram, simply delete the entire contents of the folder where the program resides.The software supports two platforms - DOS and Windows.

Features:

The program lets you perform the following operations:
1.Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 genericcode definitions in the database).
2.Clear trouble codes and turn off the MIL ("Check Engine" light)
3.Display current sensor data:
 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