P1009 DODGE - Humidity Sensor Module
P1009 DODGE Possible Causes
- Faulty Humidity Sensor
- Humidity Sensor harness is open or shorted
- Humidity Sensor circuit poor electrical connection
How is the P1009 DODGE code repair?Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
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What is the cost to diagnose the P1009 DODGE code
Labor: 1.0The cost to diagnose the P1009 DODGE code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
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- Engine Light ON (or Service Engine Soon Warning Light)
P1009 DODGE MeaningThe 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.
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