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P0123 Diagnostic Trouble Code Discussion for March 2015

Throttle Position Sensor/APPS High

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Trouble Ticket Help Requests for DTC P0123
Help Request Posted
2004 Hyundai Santa Fe GLS 2.7L Hesitation, Surge VIN: KM8SC13D64
P0123: Throttle Position Sensor 'A' Circuit High Voltage. Vehicle did idle high once. After shut it off reset. Cleared codes, Drove 20 miles light back on. Hiccuped once. It is running fine right now. I replaced the IAC ... for idle issues. Wondering if anyone has ran into this problem.
March 19, 2015