What does the car faucet indicator mean?

[VanRuth]

There are several reasons why the faucet indicator appears in a car: Actually, this icon is the engine malfunction indicator light. If it illuminates while driving, it could indicate issues such as poor engine combustion, engine knocking, low-quality fuel, dirty engine cylinders with carbon deposits, or the computer failing to retrieve engine data. Additional Information: The engine malfunction indicator light is controlled by the engine computer, which essentially manages all electrical components of the engine. Therefore, any malfunction will be displayed through this light. There are numerous reasons for the engine malfunction light to illuminate, including faults in the purge solenoid valve controlling fuel vapor emissions, air flow meter failure, ignition coil failure, thermostat failure, catalytic converter failure, oxygen sensor failure, excessive carbon buildup in the electronic throttle, and more.