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Home >> Hyundai >> 2018 >> Elantra Value Edition >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Body Control Module Diagnosis >> DTC B163E-00: Rain Sensor Module LIN Fault >> General Information >> DTC Description
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DTC Description

"RAIN SENSOR" which is attached at front window glass measures the precipitation and the illumination. The precipitation is needed for determining operating time and controlling auto Low/High speed of the wiper. And the illumination is needed for controlling the lamps.

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