Why does the Letin electric car not move when it has power?

[MasonLee]

Reasons why an electric car does not move despite having power: damage to the Hall element inside the accelerator (throttle); the brake power-off system is stuck or not reset, it is recommended to reset it; the control circuit is open, or the controller is faulty; motor failure. Below are the relevant solutions: Solutions for an electric car not moving despite having power: Check if the battery output is normal. If the output is too low, it indicates battery damage, and the battery needs to be replaced. If the brake handle line is broken, and the car moves, it proves the brake handle is faulty and must be replaced. Check the throttle handle by shorting the positive and signal wires of the throttle handle with a wire. If the car moves, it indicates the throttle handle is faulty and needs to be replaced or repaired. Turn on the power and twist the throttle handle, then measure the positive and signal wires with a multimeter. To check if the controller is damaged, short the positive 5V of the throttle handle line. If the throttle handle moves, it means the controller is fine. Check if the motor is damaged. Poor contact of the motor carbon brush can also cause the car not to move despite having power. It is recommended to go to a repair shop for maintenance or replacement.