Electronically controlled internal combustion engine operating method for e.g. water vehicle, involves logging in vehicle system error in memory, activating warning alarm, and restoring alarm for automatically correcting error

摘要

The method involves receiving data signals of a sensor for an operating condition of a vehicle system, where an electronic control unit is in electronic communication with the sensor for receiving the data signals. A determination is made whether the received data signals indicate a vehicle system error, which is logged in a memory. A warning alarm is activated, and the warning alarm is restored for automatically correcting the reported error.