What does it mean when the engine warning light on the car dashboard comes on?

[VanPaul]

When the engine warning light on the car dashboard illuminates, it could be due to a damaged sensor in the engine or an actual engine malfunction. If this occurs, it's necessary to visit a 4S shop for inspection and repair. Professional diagnostic equipment can be used to read the fault codes, quickly identifying the faulty component and the cause of the issue. The car's engine is equipped with an ECU (Engine Control Unit), which acts as the brain of the engine. It collects data from various sensors and, after processing, controls the engine's operation through various actuators. If the actuators or sensors malfunction, the engine cannot operate properly. To minimize the likelihood of such issues, it's crucial to adhere to regular maintenance schedules and replace wear-prone parts on time during routine vehicle use.