code po 120 on 2001 Hyundai XG300

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

by in Manteca, CA on April 09, 2010
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2 answers
ANSWER by , April 09, 2010
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 lots of great information.
ANSWER by , August 28, 2010
code po 120 toyota camry 1996 engine light on ali_kareem