Bluetooth ELM327

Features
bluetooth 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
+ 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...