P2118Throttle Actuator Control Motor Current Range/Performance

The computer monitors the electrical current going to the throttle actuator motor and found it was outside the normal range. This usually means the motor or its circuit is drawing too much or too little current, so the throttle may not move correctly. The car often enters a reduced-power safety mode.

ყველაზე გავრცელებული მიზეზებია: Faulty throttle actuator control motor / throttle body assembly, Damaged, corroded, or loose wiring/connectors at the throttle body, Open, short, or high resistance in the throttle motor circuit, Carbon buildup binding the throttle plate (raising current draw), Poor power or ground to the throttle body, ECM fault (less common).

მოერიდეთ მგზავრობას — ეს გაუმართაობა შესაძლოა საშიში იყოს ან მეტი დაზიანება გამოიწვიოს. დაუყოვნებლივ გადაამოწმებინეთ.

Have this diagnosed promptly by a professional, since the throttle motor circuit is faulty and the car may drop into limp mode. Avoid unnecessary driving because acceleration can become unreliable. A technician will measure the throttle motor current, inspect the wiring and connectors, and check whether the throttle body needs cleaning or replacement.