What is the reason for the automatic start-stop fault of mass display?

The failure of automatic start-stop display of Volkswagen in Pacific Auto Network is generally caused by insufficient battery power, high demand for battery power for automatic start-stop vehicles and throttle failure. When the car encounters an automatic start-stop fault, it is suggested to find a maintenance master as soon as possible to check the cause and avoid other unnecessary losses.

Automatic engine start-stop is to automatically turn off the engine when the vehicle stops temporarily (such as waiting for a red light) during driving. A system that automatically restarts the engine when it needs to move forward. English name stop &；; START is short for STT. STT intelligent fuel-saving system is a system to control the start and stop of the engine.

Automatic start-stop mainly depends on the battery capacity. When the car starts to strike a fire, because the current is very large, it will consume a lot of battery power. Therefore, cars that apply this function use large-capacity batteries and can withstand the impact of large current. When the power consumption of the battery reaches a certain level and the battery cannot continuously provide huge current support, the automatic start-stop will be automatically disabled to protect the battery and maintain its service life. When the battery is still unable to use automatic start-stop after it is fully charged again, it means that the original battery is no longer able to provide the ultra-high current requirements for automatic start-stop, so it can only be replaced with a new battery.

(Photo/Text/Photo: Pacific Auto Network Ling Xiufang)