1. The charger converter or insurance is damaged, causing the electric vehicle to be charged with a green light and cannot be charged
If the electric vehicle charging is always green, the first consideration is whether the charger is faulty, which is generally manifested as a damaged converter or insurance. If the converter is damaged, the charger will not be able to convert and charge normally, which will cause the electric vehicle to be charged with a green light and cannot be charged. If the insurance is damaged, it will directly show that it cannot be charged. In this regard, the correct solution is to replace the converter or insurance, but if it still cannot be resolved, the only choice is to replace the new charger.
2. A small battery in the battery pack fails, causing the electric vehicle to be charged with a green light and cannot be charged
Second, the aspect that needs to be considered is whether the battery is faulty, which is generally manifested as an open circuit failure of a small battery in the battery pack. At this time, if you charge the electric car, the charger will always show the green light to charge. In this regard, the correct solution is to let the maintenance master use a multimeter to check whether each battery is faulty, find the faulty battery, and see if it can be repaired, but if it cannot be repaired, the only choice is to replace the new battery.
3. There is a disconnection or virtual connection of the connecting line, which causes the electric vehicle to be charged with a green light and cannot be charged.
Finally, the aspect that needs to be considered is whether there is a disconnection or virtual connection of the connection line, which is generally manifested as a loose or corroded interface with a virtual connection. In this regard, the correct solution is to re-plug the charger to see if it jumps from the green light to the red light. If it does not, then you need to check whether the interface is corroded, and if necessary, replace the wiring.
In short, the charging of electric vehicles has always been green, and it is generally caused by these three factors. For electric vehicle users, if the electric vehicle has a constant green light and cannot solve it by yourself, you must pay attention to it and go to the repair shop as soon as possible.