1bluetooth ELM327 is the newly developed wireless scan tool. It supports all OBD-II protocols Works with all OBD-II compliant vehicles
 Wireless (Bluetooth)
 Software included for Palm, PDA
 Software included for Windows PC
 Software included for Windows Smartphone
 Supports ISO 9141, KWP2000
 Supports SAE J1850
 Supports CAN bus

Functions:
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