How to Eliminate the Illuminated Malfunction Indicator Light?

[MacJourney]

Methods to eliminate the illuminated engine malfunction light: Start and turn off the vehicle three times consecutively, or disconnect the negative terminal of the engine battery, wait for 30 seconds, and then reconnect it. It should be noted that when the engine malfunction light is illuminated, it cannot be manually eliminated. Typically, you need to visit a 4S shop to use a fault detection device for troubleshooting before it can be eliminated. The methods mentioned above only apply to false malfunctions in the engine. If they are ineffective, you will need to go to a 4S shop for elimination. The function of the car engine malfunction indicator light is to display the working condition of the engine. When the car starts and performs a self-check, the engine malfunction light will illuminate. If the engine is normal, the engine malfunction indicator light will automatically turn off after the car starts. If there is a malfunction in the engine, it will remain illuminated. In such cases, the illumination of the engine malfunction indicator light may be due to poor fuel quality or carbon deposits inside the engine. In these situations, it is necessary to identify the cause before proceeding with repairs.