How to Solve the Flashing Fault Light and Charging Light on BYD Charging Pile?
3 Answers
The solution to the flashing fault light and charging light on BYD charging pile is to let the car charge first. If the issue persists after charging, it is necessary to consult the manufacturer. Here is some relevant information about BYD: 1. Brand Introduction: BYD Auto adheres to the development path of independent research, independent production, and independent brand, aiming to create truly cost-effective vehicles for the people. The product design not only draws on advanced international trends but also aligns with the aesthetic concepts of Chinese culture. 2. Development Philosophy: BYD always adheres to the development philosophy of 'Technology is king, innovation is the foundation.' With its R&D strength and innovative development model, BYD has achieved comprehensive development and plays a pivotal role in multiple fields such as batteries, electronics, passenger vehicles, commercial vehicles, and rail transit.
My BYD charging station has also shown fault lights and flashing charging lights, which are usually not serious but need timely attention. I’ve found that the most common cause is power supply issues, such as unstable voltage at home or poor plug contact. I always check if the socket is secure and the power supply is normal first, as 220V voltage that’s too high or low can trigger the protection mechanism and cause flashing. Restarting is a good solution: unplug the charging cable, wait a few minutes, and plug it back in—sometimes minor software glitches disappear. If the flashing follows a pattern, note it and check the user manual, as BYD often designs different flash counts to represent issues like communication errors or overheating. Avoid forcing a charge to prevent damage to the car or station. Regularly clean the charging port to keep it dust-free and dry—after solving the issue this way, I’ve always ensured the charging environment is well-ventilated to avoid overheating, which affects lifespan and safety. Charging station maintenance is simple, worry-free, and efficient.
It's quite annoying when the charging light and fault light flash together. First, I ensure safety—disconnect the power to prevent accidental electric shock. Then, I check the cables and connectors: unplug the charging gun to inspect the port for any damage or dirt, clean it thoroughly, and reconnect it to try again. If the voltage is unstable, I use a multimeter to check if the home circuit is around 220V, as large fluctuations can easily trigger protective actions. If the flashing persists, I reset the charging pile: usually, there's a small button to press for a few seconds to restart the device. BYD may have error codes to help diagnose issues like overcurrent or short circuits, but never attempt to disassemble internal components yourself due to high risks. Contact professional after-sales service with specific light flashing patterns for a quick and accurate solution. I've noticed this happens more often in humid weather, so keeping the charging point dry is recommended to prevent issues at the source. Addressing problems promptly avoids turning small issues into major faults, saving both money and time.
