What Causes the Power Battery Fault Light to Illuminate?
1 Answers
Power battery refers to the storage battery that provides power for electric vehicles. When the power battery fault light comes on, it indicates that there is an issue with the power battery pack, which could be due to internal cell failure, collision damage to the battery pack, or poor contact in the internal wiring of the battery pack. More information about the power battery fault light in new energy electric vehicles is as follows: Consequences of the fault light illumination: When the power battery fault light comes on, in most cases, the entire vehicle's high voltage is disconnected, rendering the electric vehicle undrivable. In rare cases, the electric vehicle may be able to move slowly but cannot accelerate. Therefore, it is best to turn off the vehicle and exit, waiting for towing assistance when encountering this situation. Avoid battery pack collisions: The power battery pack of an electric vehicle is generally located at the bottom of the unibody. When driving on uneven roads, be sure to avoid scraping the undercarriage, as such damage can harm the power battery pack. Additionally, after a collision accident, it is essential to promptly inspect the extent of damage to the power battery pack. Otherwise, the power battery pack may deform due to the collision, leading to internal short circuits and ultimately causing localized overheating, which can result in vehicle self-ignition.
