Methods to Clear the Engine Fault Light by Yourself?

[AsherLynn]

Methods to clear the engine fault light by yourself: 1. You can use a diagnostic scanner to clear the engine fault codes. 2. You can disconnect the negative terminal of the battery to clear the fault codes. 3. When the engine fault light is on, start and turn off the vehicle three times in a row, or you can disconnect the negative terminal of the engine battery, wait for 30 seconds, and then reconnect it. After performing the above methods, check whether the engine fault light on the dashboard is still on. Here is some relevant information about the engine fault light: Causes of the engine fault light: 1. The engine cooling system's water temperature is too high, causing the cylinder block to overheat. 2. Engine timing issues. 3. Problems with the airflow meter that measures the intake air volume. 4. Throttle valve malfunction.