TEMP SENSOR ERROR 1 (Duct In)
Cause
Temperature is abnormal
Solution
Check the sensor if its in range or at least is not “open” or “Shorted”
If the sensor is good replace the main PCB.
If the sensor is not good you will need to replace the entire Duct Assembly.
DETAILS BELOW:
To access the “Duct in” sensor follow these steps
Step 1: Remove the filter.
Step 2: Remove the filter housing cap.
Step 3: Remove the filter housing bezel.
Step 4: Remove the Evaporator grill.
The sensor for “Duct In” is now exposed.
With the top of the unit off, you can easily check the status of the “Duct In” sensor from this connector.
The sensor from this test point will read with the harness:
Plugged in = 16k
Unplugged = 53k
At room temperature approximately 70 degrees.
It also may be necessary to remove the wire retainers onthe connector to get a good connection.
