| 摘要 |
PURPOSE:To improve reliability of a learning control when a content of RAM is broken by providing an initializing means to return the learning results to the initial values with detecting this when an engine key is inserted again. CONSTITUTION:A flip-flop to be reversed by re-inputting of a learning control RAM into a power supply terminal after input is erased is provided. A deciding means decides an output of the flip-flop when an engine key switch is on. An initializing means initializes the data of corrected learning volume in RAM to the initial values when the flip-flop is reversed by the said re-input based on the decision results and at the same time, reverses the flip-flop again. In this way, the learning control is made based on a content of an unfixed RAM so that the reliability of the learning control is improved. |
