Andowl 12V Car OBD II CAN BUS Diagnostic Scanner Tool
  
It's a tool used to read diagnostic trouble codes, both generic and manufacturer-specific,
  and display their meaning. 
They can test a lot of trouble of the car and display
  the current sensor data 
Works with most OBD-II compliant vehicles (make sure
  your car supports the required protocols) 
The Bluetooth diagnostic scan tool
  is a super mini design for convenient use
    
Specifications: 
Piece Colour: Blue 
Material: Plastic 
Function:
    Car diagnoses 
Technical Parameters: It supports OBD-II protocols, Works
    with OBD-II-compliant vehicles, please ensure your car's protocol is supported
    with this device before purchase. 
Operating Voltage: 12 V
      
Please Note: 
-It can work on most of the cars but not all 
-It
      doesn't work with trucks 
OBD2 Protocols: 
-Does not support J1850
      VPW and J1850 PWM protocol (The agreement used by some vehicles before 2007)
      
-ISO9141-2(5 baud init,10.4Kbaud) 
-ISO14230-4 KWP(5 baud init,10.4
      Kbaud) 
-ISO14230-4 KWP(fast init,10.4 Kbaud) 
-ISO15765-4 CAN(11bit
      ID,500 Kbaud) 
-ISO15765-4 CAN(29bit ID,500 Kbaud) 
-ISO15765-4 CAN(11bit
      ID,250 Kbaud) 
-ISO15765-4 CAN(29bit ID,250 Kbaud) 
-SAE J1939 CAN(29bit
      ID,250xKbaud) 
-CAN(11xbit ID,125xKbaud) 
-CAN(11xbit ID,50xKbaud)
      
