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Home >> Hyundai >> 2014 >> Azera Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 3) >> DTC P0123: Throttle Position Sensor 1 Signal Circuit High Input >> General Information >> DTC Description
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DTC Description

PCM monitors output signal from TPS1 every 8.5 seconds. If an output signal is above 4.75V for more than 0.1 seconds, the PCM sets a P0123 DTC.

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