product manual
2
FV100 Main Parameter
CPU
Cortex®-M3
Frequency
72MHZ
Bluetooth
V2.1+EDR, BT3.0, BT4.1
Memory
128KB
3. Connection Method
Connecting the vehicle electronic control system with the diagnostic program through FV100, we can read
vehicle diagnostic information, view the data stream, and perform the function of action test, etc, for the specific
vehicle diagnosis methods, please see the instructions for the use of the diagnostic instrument,the following are only
for FV100 connection methods and usage notes.
To build a good communication between the diagnostic program and the vehicle, you need to do the following:
1
）
Connect the FV100 with the vehicle diagnosis seat and supply the power;
2
）
Build communication between FV100 and tablet host through Bluetooth pairing or USB data cable.
3
）
View the VCI connection status in the upper right corner of the screen ( see 3.2 ) , vehicle diagnostics can be
performed if the connection is successful.
3.1 FV100 Connecting to Vehicle
FV100 needs to determine whether the diagnostic seat of the test vehicle is a standard OBD-
Ⅱ
interface or a non-standard OBD-
Ⅱ
interface before connecting to the vehicle.
Vehicles compatible with OBD-
Ⅱ
management system require only one standard OBD
Ⅱ
-16
connector to be connected to the vehicle diagnostic seat and provide power supply
Vehicles that are not compatible with OBD-
Ⅱ
management systems need to select the
corresponding connectors; some vehicles need to supply power to VCI boxes through other sources of
power for the vehicles.
Here are the instructions for these two ways of connecting.
Connection of Standard OBD-
Ⅱ
Interface
A vehicle connecting to the standard OBD-
Ⅱ
interface only needs to be connected using an
integrated main test line OBD connector, and no other connections are required, as shown in figure
