Pinpoint Test X : B1A69:11, B1A69:15: Notes
Refer to MANUAL CLIMATE CONTROL SYSTEM for schematic and connector information.
Normal Operation and Fault Conditions
Refer to CLIMATE CONTROL - EMTC , In-Vehicle Temperature and Humidity Sensor.
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B1A69:11 | Humidity Sensor: Circuit Short to Ground | This CMDTC sets when the HVAC module senses lower than expected voltage on the sensor feedback circuit, indicating a short to ground. |
| B1A69:15 | Humidity Sensor: Circuit Short to Battery or Open | This CMDTC sets when the HVAC module senses greater than expected voltage on the sensor feedback circuit, indicating a short to voltage or an open circuit or sensor. |
Possible Sources
- Wiring, terminals or connectors
- HVAC module