high idle on 2003 Mitsubishi Lancer

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
my car seems to idle very high, sometimes i have to put alot of pressure on the brake to hold the car.
can the cause be a vacumme hose problem?
(1) Answer
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A sticking throttle cable, faulty idle air control motor (IAC) located under the throttle butterfly housing, a vacuum leak that the is compensating for could also cause a high idle speed.