The smaller size mini car Bluetooth diagnostic scanner works on  Android Torque/PC， which can help you diagnose the trouble of your car.

Features:
This mini car bluetooth diagnostic scanner works on Android Torque/PC with the latest software version V2.1 and hardware Version V1.5.
Bluetooth Password: 1234 
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
* Vehicle Speed
* Timing Advance
* Fuel System Status
* Fuel Pressure
* Short Term Fuel Trim
* Long Term Fuel Trim
* Intake Manifold Pressure
* Intake Air Temperature
* Air Flow Rate
* Absolute Throttle Position
* Oxygen sensor voltages/associated short term fuel trims

Specifications:
Support OBD-II protocols as follows:
1.ISO9141-2(5 baud init，10.4Kbaud)
2.ISO14230-4 KWP(5 baud init，10.4Kbaud)
3.ISO14230-4 KWP(fast init，10.4Kbaud)
4.ISO15765-4CAN(11bit ID，500 Kbaud)
5.ISO15765-4CAN(29bit ID，500 Kbaud)
6.ISO15765-4CAN(11bit ID，250 Kbaud)
7.ISO15765-4CAN(29bit ID，250 Kbaud)
Compatibility:
* Works on all OBD2  petrol cars ( from 1996 in USA).
* Compatible with Android Torque and Windows Smartphone， Windows PC.
Product Size: 7 * 4.5 * 2.5cm / 2.8 * 1.8 * 1in
Product Weight: Approx.47g / 1.7oz
Package Size: 13.5 * 10 * 3cm / 5.3 * 3.9 * 1.2in  
Package Weight: Approx.47g / 1.7oz
Package List:
1 *  Bluetooth Diagnostic Scanner 
1 * CD

Note:
It is not compatible with for Nissan vehicles.