Why does Jiefang J6 car not respond when you turn the key?

The reason why the Jiefang J6 car does not respond when you turn the key may be that the battery is dead or there is a problem with the circuit. If nothing happens when you turn the key, there may be a problem with the circuit or a dead battery. The battery is a very important part of the car. When the engine is not running, the battery powers all of the vehicle's electronics and is also responsible for starting the engine. After starting the engine, the generator supplies power to the vehicle's electrical equipment, and at the same time, the generator also supplies power to the battery.