How to Fix the Engine Malfunction Light?
1 Answers
If the engine malfunction light is on, you can follow these steps to address the issue: First, check if the engine is running normally and whether there are issues such as shaking or emitting black smoke. If any of these problems exist, avoid restarting the engine. Specifically, do not restart the engine if the red light is on. If the engine can be started, turn it off and wait for 5-10 minutes. Without pressing the brake, press the start button once or turn the car key halfway to the 'on' position without depressing the clutch. The car will perform a self-check after powering on. Wait for 5-10 seconds and observe whether the malfunction light on the dashboard turns off. If the malfunction light remains on, visit a service center as soon as possible to diagnose the issue. The service center can use a portable diagnostic tool to read the fault code, obtain fault information, and perform targeted repairs. The engine malfunction light is an icon resembling a water tap. It comes in two colors: yellow and red. A yellow light indicates a warning, while a red light signifies a prohibition. When the yellow malfunction light is on, it means certain system parameters in the car may have exceeded the set range. The car can still be driven, but some functions may be limited. When the red malfunction light is on, the car must be stopped immediately, the engine turned off, and driving prohibited until the fault is checked. Common causes for the engine malfunction light to illuminate include: sensor failure, fuel quality issues, poor combustion of the air-fuel mixture, turbocharging problems, intake issues, exhaust problems, and anti-theft system malfunctions.
