According to JR West, the Sanyo Shinkansen was temporarily suspended on the up line between Kokura Station and Shin-Osaka Station for vehicle inspection because a display was displayed to notify the abnormality of the running train. It was confirmed that there was no abnormality in the train, and the operation was resumed at 7:43 pm.
The "Nozomi No. 48" bound for Tokyo from Hakata, which was informed of the abnormality, stopped driving at Fukuyama Station, and all passengers got off at Fukuyama Station and changed to the following train.