Dodge P1009: Humidity Sensor Module
Is your scanner showing Dodge P1009?
No worries. We'll show you what it means and how to deal with it.
Dodge P1009: Humidity Sensor Module
OVERVIEWWhat Does The Dodge P1009 Code Mean?
The Body Control Module (BCM) is the Local Interconnect Network (LIN) master for the Humidity Sensor. The Humidity Sensor detects humidity, dew point and windshield glass temperature, and sends this information to the BCM. The BCM then broadcasts the message over the Controller Area Network (CAN) data bus. The repair of this fault condition does not involve any external circuitry and centers on verifying the integrity of the internal circuitry and software validity.
What Are The Potential Causes Of The Dodge P1009 Code?
Humidity Sensor
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> 55111389AF Genuine Humidity Sensor
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Dodge P1009, DTCDECODE.
