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Home >> Hyundai >> 2014 >> Veloster Base, Standard Trans >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 2) - Non-Turbo >> DTC P0123: Throttle Position Sensor 1 Signal Circuit High Input >> General Information >> DTC Description
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DTC Description

If the sensor input voltage is higher than the maximum threshold value during 0.14 sec under normal driving condition, ECM sets DTC P0123.