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Home >> Kia >> 2011 >> Rio Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Automatic Transaxle System Diagnosis) >> DTC P0716: AT Input Speed Sensor High Input >> General Information >> General Description

General Information: General Description

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The input (turbine) speed sensor outputs waveform signals according to the revolutions of the input shaft, installed in front of End clutch retainer, of the transmission. The TCM determines the input shaft speed by calculating the frequency of the pulses. This value is mainly used to control the optimum fluid pressure during shifting.