What are the reasons for the BYD F3 remote control light flashing but the door lock not moving?
1 Answers
There are several reasons why the BYD F3 key remote control light flashes but the door lock does not move: 1. Key control module failure: If the time control module in the remote key fails, the remote control will not work. 2. Antenna aging: Due to reasons such as the aging of the vehicle's remote transmitter antenna, this situation can also occur. In such cases, you can go to a repair station for inspection and repair. 3. Sun exposure issue: After applying an explosion-proof sun film to the front windshield, when remotely unlocking the car from the front, the remote door lock may not respond. This is because the explosion-proof sun film can partially block the remote signal.