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Volvo
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2021
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S90 T6 R-Design
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Repair and Diagnosis
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Hybrid/Electric Powertrain
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Cooling Systems
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Climate Units - Design
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(Humidity Sensor)
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Humidity Sensor (4/229) [2017-2022]
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Connection And Communication
Connection And Communication
The humidity sensor is a LIN slave and communicates with the Climate Control Module (CCM).