| 摘要 |
PROBLEM TO BE SOLVED: To provide a throttle learning control device capable of increasing reliability in throttle full-closed learning and throttle full-opening learning even if a self-shutoff delay abnormal state occurs and capable of restricting various disadvantages caused by non-updated throttle full-closed learning value or non-updated throttle full-opening learning value.SOLUTION: An electronic control unit 2 executes a full-closed learning 1 and a full-opening learning 1 during an engine operation out of an engine stall period after occurrence of self shutoff delay abnormal state, and executes a full-closed learning 2 and a full-opening learning 2 during an engine stall in order to compensate the full-closed learning 1 and the full-opening learning 1. Further, the full-closed learning 1 and the full-opening learning 2 are assumed to be completed only one of them is carried out during one trip and similarly the full-admission learning 1 and the full-opening learning 2 are also assumed to be completed only one of them is carried out during one trip. |
