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Home >> Hyundai >> 2017 >> Azera Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 3) >> DTC P0197: Engine Oil Temperature Sensor Low Input >> General Information >> DTC Description
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DTC Description

The PCM monitors the output signals from Oil Temperature Sensor every 15 seconds. If the signal is low for more than 12.5 seconds, the PCM sets a P0197 DTC.

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