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2001 Hyundai XG300 Question: code po 120



, 3.0L V6, Manteca, CA, April 09, 2010, 21:02

cars rpm goes to 3000 no throttle response car goes slow maybe 20 mph no power

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  • Answer #1

    patrick mannion from Greg Solow's Engine Room, April 09, 2010, 21:33

    The problem trouble code is related to the throttle position switch.
    Hyundai as a car manufacturer put a lot of free technical information and workshop manuals on line for Hyundai owners. Check out www.hmaservice.com lots of great information.

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  • Answer #2

    Visitor, August 28, 2010, 10:05

    code po 120 toyota camry 1996 engine light on ali_kareem 196@yahoo.com

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