Main features：
1*Display real time performance of your car, such as momentum, vehicle speed, oil pressure, coolant temperature, engine load, intake manifold pressure, throttle position and air intake temperature.
2*If the communication is terminated, this item will automatically switch to sleep mode in half a hour.
3*The adapter adopts fast and reliable chips which promise its stable wireless connection.
4*It supports all OBDII protocols: J1850 VPW, J1850 PWM, IS09141 – 2, KWP2000 and CAN
5*Small size and compact structure, plug and play.
Default settings(user adjustable)，With proper software installed in the host device, you may have following parameters read out from your vehicle:
1*Vehicle Speed
2*RPM
3*Fuel Consumption
4*Engine Coolant Temp
5*Fuel Pressure
6*Calculated Engine Load
7*Throttle Position
8*Intake Manifold Pressure
9*Air Intake Temp
10*Timing Advance
11*Mass Air Flow
12*Fuel Level
13*Barometric Pressure
14*EVAP System Vapor Pressure
15*Fuel Trim
Protocols :
0.1*1.SAE J1850 PWM(41.6Kbaud)
2*SAE J1850 VPW(10.4Kbaud)
3*ISO9141-2(5 baud init,10.4Kbaud)
4*ISO14230-4 KWP(5 baud init,10.4 Kbaud)
5*ISO14230-4 KWP(fast init,10.4 Kbaud)
6*ISO15765-4 CAN(11bit ID,500 Kbaud)
7*ISO15765-4 CAN(29bit ID,500 Kbaud)
8*ISO15765-4 CAN(11bit ID,250 Kbaud)
9*ISO15765-4 CAN(29bit ID,250 Kbaud)
A.SAE J1939 CAN(29bit ID,250*Kbaud)
B.USER1 CAN(11*bit ID,125*Kbaud)
C.USER2 CAN(11*bit ID,50*kbaud)
Packing list
1*KW903 Bluetooth
1*Manual
1*CD
1*Color Box
Note: This product can only detect 12V gasoline vehicles/diesel vehicles/hybrid vehicles that meet OBD2 and EOBD standards, which are one of the five major protocols: CAN, J1850 PWM, J1850 VPW, ISO9141, and KWP2000. What language will be displayed when the customer downloads and installs the software, the default is English
