| 摘要 |
PROBLEM TO BE SOLVED: To allow proper escape travel in a case where a shift position cannot be recognized due to communication abnormality or the like.SOLUTION: In a case where a communication abnormality occurs between a hybrid electronic control device and a shifting electronic control device, firstly, a shift position is set by executing an abnormal time shift operation process for setting a shift position (S100), then, it is determined where a motor is in a locked state or not on and after an accelerator-on at which an accelerator pedal exceeds a threshold value (S130), and in a case the motor is not in the lock state, travel is continued (S150), and when a motor MG2 is in the lock state, travelling is prohibited for ready off ( system off)(S160). As a result, even in a case where a shift position cannot be recognized due to communication abnormality, an escape travel can be made more properly while a case in which an escape travel cannot be made is coped with.SELECTED DRAWING: Figure 2 |
