After the power failure, the Toyota Prius can't start.

Reason 1. Maybe the gear lock is dead. Some automatic gears are equipped with gear lock switches, which are mainly used to force gear shifting or prevent pulleys when the car is out of power. Maybe the cyclist accidentally touched this switch, which caused the gear to be locked. You can find the "shift lock" button near the gear lever to unlock it. 2, car battery power will also lead to gear, you can see if the lights and dashboard on the car are still working normally. If it doesn't work normally, it means that the car is low in power, so just charge the battery. 3. The trip computer is temporarily out of order. Try restarting the vehicle to see if it can resume shifting. A broken gear line will also cause the car to shift gears. Just change the gear line. 4. In addition, the gear assembly, transmission control module and gear switch may also have faults. These problems can only be repaired in 4s shops or related maintenance agencies. It is worth mentioning that when the car can't shift gears, it is best not to force the shift lever, otherwise the shift cable may break and cause mechanical damage to the gearbox. If you can't shift gears normally during driving, find a place to park your car and try to shift gears to avoid danger. Usually, you should also pay attention to parking the car and then hang the P gear, otherwise it is easy to happen that the P gear cannot be changed.