What Causes the High Beam to Not Work While the Flash Function Still Operates?

[LaChristian]

The reason the high beam does not work while the flash function still operates could be due to a faulty lighting control module or wiring issues. If one high beam works while the other does not, the problem may lie with the LED headlight module or the LED bulb itself. Solutions for a non-functioning car high beam: Open the car's fuse box and check the condition of the relay and fuses; remove the high beam bulb to inspect if the filament is intact; examine the headlight combination switch and wiring; check if the voltage regulator on the alternator is set too high. Precautions when using high beams: On roads without a central divider or centerline, do not use high beams when an oncoming vehicle is within 150 meters. During encounters: Avoid using high beams on narrow bridges, narrow roads without central dividers or centerlines, or when encountering non-motorized vehicles. At intersections: Do not use high beams when turning at signal-controlled intersections. At night: Refrain from using high beams when driving in conditions with poor visibility, such as no streetlights, bad weather, fog, rain, snow, or dust, or when a following vehicle is driving closely behind another vehicle in the same direction.