B048C

Humidity Sensor Humidity Circuit

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Incorrect operation of climate control
Incorrect interior humidity readings
Check Engine Light Illuminates

Causes

Open or short circuit in the sensor circuit
Humidity sensor malfunction
Wiring harness damage
Problems with the climate control unit

How to Fix

Check the continuity of the humidity sensor circuit
Check the condition of the wiring harness
Replace the humidity sensor if necessary
Check the climate control control unit

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