摘要 |
An engine ECU provided in a boat propulsion system is connected to a remote control ECU provided in a remote control device, the remote control ECU is connected to a gauge ECU provided in an information display device, and control is performed so as to start communication between the remote control ECU and the gauge ECU after a power supply is turned on and after authentication of the engine ECU and the remote control ECU is completed. Accurate information on the boat propulsion system can be transmitted in response to a request from the information display device at a time of initialization at a system start.
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