Washer displays F35, often accompanied by SUD or SD, issues with water level and suds detection.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Defective analog pressure sensor, blocked pressure hose, excessive suds affecting pressure reading, control board misinterpretation

Safety first: Unplug the washer.

Step-by-step:

Run rinse/spin: If possible, run a rinse/spin with no detergent to clear excess suds.
Inspect pressure hose: Remove and clear the hose to the analog sensor. Check for kinks or leaks.
Replace sensor: If hose is clear and F35 persists, replace the analog pressure sensor with the correct Whirlpool part.
Use HE detergent: Ensure only high-efficiency detergent is used and in the correct amount.

When to call a technician: If replacing the sensor does not resolve the issue, the main control may be faulty.

Medium 3/5

Analog Pressure Sensor

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