ELM327 V2.1 Car Auto OBD2 Mini Bluetooth Diagnostic Interface Scanner Detecter

Features:
Automatic:
1.ISO9141-2(5 baud init,10.4Kbaud)
2.ISO14230-4 KWP (5 baud init, 10.4 Kbaud)
3.ISO14230-4 KWP (fast init, 10.4 Kbaud)
4.ISO15765-4 CAN (11bit ID, 500 Kbaud)
5.ISO15765-4 CAN (29bit ID, 500 Kbaud)
6.ISO15765-4 CAN (11bit ID, 250 Kbaud)
7.SO15765-4 CAN (29bit ID, 250 Kbaud)
8.SAE J1939 CAN (29bit ID, 250*Kbaud)
9.USER1 CAN (11*bit ID, 125*Kbaud)
10.USER2 CAN (11*bit ID, 50*kbaud)
Default settings (user adjustable):
1.Works with all OBD-II compliant vehicles
2.Wireless (Bluetooth) 5~10meters
3.Software included for Palm, PDA, Mobile
4.Software included for Windows PC
5.Software included for Windows Smartphone

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

Specifications:
Processor: ELM327 V2.1
Size: about 4.7*2.5*3.1cm
Net weight: 31g
Packing weight: 41g
color: White