What is the explanation of the fault lights on the Delong vehicle dashboard?

[SanEmilia]

Delong vehicle dashboard fault light explanations are as follows: Electronic Throttle Indicator Light: This light is commonly seen in Volkswagen models. When the vehicle begins self-inspection, the EPC light will illuminate for a few seconds and then turn off. If a fault occurs, this light will stay on, indicating the need for inspection and repair. Front and Rear Fog Light Indicator: This indicator displays the working status of the front and rear fog lights. When the fog lights are turned on, both lights will illuminate. Wrench Indicator on Dashboard: Indicates that the vehicle has reached its maintenance interval. Engine Malfunction Indicator ("Water Faucet" Light): This light is due to poor combustion state of the vehicle's engine or engine knocking. Gasoline Indicator Light: Warns of insufficient fuel in the tank or a sensor malfunction.