| 摘要 |
The present invention relates to a driving wheel control method when there is abnormal air pressure of a tire of a vehicle, wherein a four-wheel driving mode and a second-wheel driving mode can be changed in the vehicle during driving of the vehicle. According to the present invention, the driving wheel control method comprises: a step of monitoring the air pressure of the tire of the vehicle; a step of checking whether or not the vehicle is driven in the four-wheel driving mode when the air pressure of the tire of an auxiliary driving wheel is abnormal; a step of releasing a four-wheel driving state when the vehicle is driven in the four-wheel driving mode; and a step of setting prohibition of the four-wheel driving when the vehicle is driven in the four-wheel driving mode. According to the present invention, the driving wheel control method can prevent damage to a driving system caused by the abnormal air pressure of the tire by performing the driving wheel control method. |
