Throttle body sensor

Discussion in 'Hyundai Grandeur / Azera / XG' started by Mark Gerard, Feb 25, 2018.

  1. Mark Gerard

    Mark Gerard

    Feb 25, 2018
    Likes Received:
    Hi, so I changed a throttle position sensor in my Hyundai XG350 2005. After doing so my RPMs rev up and down continuously. One suggestion I got was to put my car into drive and it should reset itself. After doing this my car was trying to drive even while holding the brakes all the way down. I put into park now it is stuck in park. My car still revs up and down while in idle. So now I am presented with two problems can anyone help please
    Mark Gerard, Feb 25, 2018
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  2. Mark Gerard


    Jul 30, 2017
    Likes Received:
    Albany, NY
    What was the reason for changing the TPS???
    Would check the brake lever switch. If it is broken then it will not release the gear selector.

    Sounds like the rev or idle is too high
    Did you buy an OEM part?
    avisitor, Feb 27, 2018
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