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Home >> Genesis >> 2017 >> G80 3.8, AWD >> Repair and Diagnosis (Single Page) >> Transmission >> Transfer Case >> 4WD Control Diagnosis >> DTC P3103: Control Module - Failure Position Sensor >> General Description
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DTC P3103: Control Module - Failure Position Sensor: General Description

The 4WD ECU (=ITA) detects motor supply voltage to determine system safety.