How to Solve AFL Light Malfunction?
2 Answers
AFL light malfunction cannot be manually reset by the owner and requires inspection and repair at a 4S shop. Here are the specific reasons: 1. Reason: The car's adaptive headlights have many sensors, and if certain sensors malfunction, the adaptive headlights will not work properly. Many cars are equipped with adaptive headlights, which can automatically adjust height and angle. There are many electronic systems in the car, and when these systems malfunction, the corresponding warning light on the dashboard will illuminate, alerting the driver to timely repairs. 2. Precautions: If certain electronic systems in your car malfunction during normal use, they must be repaired immediately, otherwise it may affect driving safety. Some electronic system malfunctions will not trigger a warning light on the dashboard, but will generate a fault code in the computer. The fault code helps technicians quickly determine the location and cause of the malfunction.
When encountering headlight issues, I believe it's best to approach it step by step. First, check if the bulb is burnt out—many times, it's simply a case of the bulb reaching the end of its lifespan and failing to light up. You can confirm this by removing the lamp cover and inspecting it yourself. If the bulb is fine, the issue might be a blown fuse. The car's fuse box contains the corresponding fuse for the headlights—pull it out and check if it's broken. If it is, simply replace it. If that doesn't solve the problem, then suspect wiring issues, such as loose connectors or aged, damaged wires. Use a multimeter to test for current flow. Lastly, if the headlights have adaptive functions, the control module might be faulty. In this case, it's best not to attempt repairs yourself—take it to a repair shop immediately for professional diagnosis. Regularly clean the lamp socket to prevent oxidation. Since lighting is crucial for safety, never take it lightly.
