B1905 Rain Sensor Fault 1: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item	Detecting Condition	Possible Cause
DTC Strategy	Communication state check from the rain sensor to FAM Error monitoring by duty value	Faulty rain sensor
Enable Conditions	IG "ON" or IG "ON" & ENG "ON" Wiper switch position is AUTO
Threshold Value	FAM receives internal error data from the rain sensor.
Diagnostic Time	Immediately
DTC Erasing Time	DTC is erased immediately after trouble fixed.