F41 -12 — Low pressure sensor trip (open circuit)

What does F41 -12 mean?

The low pressure sensor has activated due to an open circuit. This suggests a problem with the sensor or its connection, potentially indicating low pressure.

• The low pressure sensor has an open circuit.
• Faulty low pressure sensor.
• Loose connection at the sensor.

Click steps to track your progress.

1. 1

   Inspect the low pressure sensor and its connections.

2. 2

   Check the wiring to the sensor for damage or looseness.

3. 3

   Ensure the sensor is properly attached.

4. 4

   Turn off the unit, unplug it, wait 30 seconds, and plug it back in to reset.