Can EV Limitation Recover by Itself?
1 Answers
It is unlikely to recover by itself. EV limitation indicates a fault in the high-voltage system of the motor vehicle. The EV function limitation only occurs in new energy vehicles and is absent in fuel-powered vehicles. The EV mode in new energy vehicles refers to the pure electric mode. The vehicle is powered by a battery-driven motor, providing propulsion to the motor vehicle, enabling it to move while reducing fuel consumption. The reasons for the vehicle not starting are as follows: 1. Check if the battery voltage is too low: Turn on the headlights and some electrical devices to observe whether the dashboard and interior lighting dim during the startup process. If they dim, it indicates insufficient battery voltage. 2. Excessive carbon buildup in the intake manifold: Excessive carbon deposits on the throttle body, idle speed motor, etc., can prevent the engine's air-fuel mixture from reaching the required ratio, causing the vehicle to fail to start. The repeated engagement of the solenoid and starter relay may produce a clicking sound.