How can an electric car trip? Is it because the weather is too cold?

1, electric vehicle switch (usually air switch); Trip means that the current exceeds the protection current.

2. Cold weather is not the reason; In fact, the trip current value of air cooling in the air will become larger;

3. Check whether there is a short circuit between the positive and negative poles of the electric vehicle battery;

4. The harness of electric vehicle is damaged, resulting in short circuit tripping.