Operation Manual

Instruction
Form：DP5-005 Revised：05 8
1. Product outline
1.1 Uses
This product is the interface (Shown as I/F) to perform diag communication between TVECSIII and
the vehicle by radio wave.
It is composed by wireless VIM station (Shown as wireless ST) connected to TVECSIII and
wireless VIM terminal (Shown as wireless terminal) connected to the vehicle .
1.2 Functions
Diag communication function
・Vehicle communication (High speed CAN communication) supported by diag CAN prococol
(ISO15765).
・Vehicle communication (ISO9141 K line) supported by KWP2000 diag protocol (ISO14230).
・Vehicle communication supported by diag ehter protocol.
・Vehicle communication compliant with the Diag Ether protocol.
・Setting to radio wave frequency, ID and power of transmittion.
・Prevent the miss reading of the vehicle by BodyNo during radio wave connection.
・CAN-FD (*CAN FD is equipped with only hardware functions.)
ECU reprogramming
・The ECU is reprogrammed using the ECU reprogramming data (.cuw) stored
in the main microcomputer.
Supported communication: CAN, CAN FD (scheduled to be released)