short trouble: Check if a short circuit is wired or installed
Instrument panel communication failed: Check the circuit between the dashboardand the controller.
Motor A current sensor is abnormal: Check the line of the phase line(yellow line) of the controller or motor A.
Motor B current sensor is abnormal: Check the controller or motor B phase line (green, brown line) part of the line.
Motor C current sensor is abnormal: Check the controller or motor C phase line (blue line) part of the line.
Throttle Hall exception: Check if the throttle is zero, the throttle line and the throttle are normal.
Brake Hall anomaly: Check whether the brake will be reset to zero position, and the brake line and the brake will be normal.
Motor Hall anomaly 1: Check that the motor Hall wiring (yellow) is normal.
Motor Hall anomaly 2: Check whether the motor hall wiring (green, brown) is normal.
Motor Hall anomaly 3: Check that the motor Hall wiring (blue) is normal.
BMS communication anomaly: BMS communication exception (non-communication battery is ignored)
BMS password error: BMS password error (non-communication battery ignored)
BMS number exception: BMS number exception (ignored without communication battery)
Upper bridge MOS tube fault: The MOS tube failed, and the error was reported after restarting that the controller needed to be replaced.
Lower bridge MOS pipe failure: The MOS tube failed, and the error was reported after restarting that the controller needed to be replaced.
Battery temperature anomaly: Battery temperature is too high, check the battery temperature, static release for a period of time.
Bus high voltage: The main line voltage is too high.
System overload: Exceed system load.
MOS phase line short circuit: Check the phase line wiring for a short circuit.
Controller high temperature alarm: The temperature of the controller is too high, and the vehicle is restarted after the vehicle is cooled.