DTC B14AA: Glass Humidity Sensor Circuit [02/2014 - ]: Description
The air conditioning thermistor assembly (glass humidity sensor) detects cabin humidity. The voltage of the air conditioning thermistor assembly (glass humidity sensor) changes in accordance with cabin humidity. The air conditioning amplifier assembly reads the changes in output voltage of the air conditioning thermistor assembly (glass humidity sensor).
The glass humidity sensor is integrated with the air conditioning thermistor assembly.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Memory |
|---|---|---|---|---|
| B14AA | Glass Humidity Sensor Circuit | Open or short in glass humidity sensor circuit |
|
Memorized (4 sec. or more)*1 |
| *1: The air conditioning amplifier assembly stores this DTC if the malfunction has occurred for the period of time indicated in the brackets. | ||||