What are the reasons for the car not starting and the dashboard flashing continuously?

[VanHolden]

The reasons for the car not starting and the dashboard flashing continuously are: 1. The battery power is too low; 2. There is a fault in the main power supply lines and control parts of the vehicle, such as a broken circuit, damage to the dashboard, or problems with the main control components of the power supply. This situation occurs relatively infrequently and can only be further diagnosed by checking the vehicle's electrical system fault code status through a repair facility. When starting the engine, the battery needs to release a large current. If the battery's performance is poor, it may result in difficulty starting the engine or even prevent it from starting altogether. The battery is a wearable part that requires regular replacement. As the number of charge and discharge cycles increases, the battery's performance may decline. Normally, a battery can last for 3 to 4 years.