ELM327 is the latest PC-based scan tool. It supports OBD-II protocols and is dispatched with a number of compatible programs.
ELM327 OBD-II Software is a free program that allows you to use your PC and a hardware interface to get the information from
your car's computer.
Features:
Very user-friendly, easy to learn, and easy to install.
The processor is an ELM327.
The output protocol (connection to laptop) is USB.
The software supports two platforms - DOS and Windows not include Windows 7
Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database).
Clear trouble codes and turn off the MIL ("Check Engine" light).
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
Many others...
PACKAGE INCLUDES SCANNER WITH USB INTERFACE AND CD WITH SOFTWARE