Specifications            table{border-top: 1px solid #DDDDDD;margin:0;border:0;padding:0;}table td， table tr {    border-bottom: 1px solid #DDDDDD;    line-height: 16px;    padding-left: 15px;text-align: left;    word-wrap: break-word;}table tr {    font-weight: normal;    width: 33%;}.head-line {    font-size: 14px;    font-weight: bold;    border-top-width: 0;    line-height: 30px;    padding-left: 15px;background-color: #F8F8F8;} Features Works with all OBD-II compliant vehicles<br>Wireless (Bluetooth)<br>Software included for Palm， PDA<br>Software included for Windows PC<br>Software included for Windows Smartphone<br>Supports ISO 9141， KWP2000<br>Supports SAE J1850<br>Supports CAN bus     <br>Functions     <br>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)<br>- Engine RPM<br>- Calculated Load Value<br>- Coolant Temperature<br>- Fuel System Status<br>- Vehicle Speed<br>- Short Term Fuel Trim<br>- Long Term Fuel Trim<br>- Intake Manifold Pressure<br>- Timing Advance<br>- Intake Air Temperature<br>- Air Flow Rate<br>- Absolute Throttle Position<br>- Oxygen sensor voltages/associated short term fuel trims<br>- Fuel System status<br>- Fuel Pressure<br>- Many others     <br>Software Included    <br>Scantool_net113win (Full Version)<br>Easy OBDII V2.2 (Full Version)<br>OBD2 Spy (Demo Version)<br>Scan Master-ELM (Demo Version)<br>OBDCRAZY (Demo Version)<br>This hardware can match other software also! But most are not free     <br>General    <br>Mainframe Dimensions     (1.89 x 0.98 x 1.38 )" / ( 4.8 x 2.5 x 3.5 )cm (L x W x H)     <br>Color     Blue     <br>Weight     1.31 oz / 37 g     <br>Package Includes     1 x OBDII Auto Scanner<br>1 x CD Drive     <br>ELM327-Support all OBD-II protocols as follows     <br>SAE J1850 PWM(41.6Kbaud)<br>SAE J1850 VPW(10.4Kbaud)<br>ISO9141-2(5 baud init，10.4Kbaud)<br>ISO14230-4 KWP(5 baud init，10.4 Kbaud)<br>ISO14230-4 KWP(fast init，10.4 Kbaud)<br>ISO15765-4 CAN(11bit ID，500 Kbaud)<br>ISO15765-4 CAN(29bit ID，500 Kbaud)<br>ISO15765-4 CAN(11bit ID，250 Kbaud)<br>ISO15765-4 CAN(29bit ID，250 Kbaud)SAE J1939 CAN(29bit ID，250*Kbaud)<br>USER1 CAN(11*bit ID，125*Kbaud)<br>USER2 CAN(11*bit ID，50*kbaud)    <br>