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Q: after 2000rpm the car fails to accelerate on 2003 Volvo S40

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
after 2000rpm the car fails to accelerate and and check engine light goes on. THE SCANNER CODE SHOWS THROTTLE POSITION PROBLEMS
(1) Answer
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Your vehicle is probably in "limp in mode", due to the error in the throttle position sensor area. The rpm is limited so that the computer will not make a mistake based on poor input from this sensor. It should be checked by a professional to determine what is wrong in the throttle position circuit.
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