Getting Technical w/ Code Question

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quirozson

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Only one code keeps reappearing on my 2019 Disco 5 SE. Can anyone describe the best way to test to see if the sensor is not working. Where is the sensor located. Auto wipers do turn on, but maybe there is more than one sensor, or maybe this is something different all together.

B12C9-4A LIN Bus 'E'-Incorrect component installed
B13C2-87 Windshield misting sensor-Missing message

TIA
 

Rover Range

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B12C9-4A More than likely, a ghost code. Ignore it.

B13C2-87 With the engine running, hood closed, wipers in auto. Spray some water at the windshield sensor. Wipers should activate.
 

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