Westinghouse Dishwasher Error F5

⚡ Quick Answer: The Westinghouse dishwasher F5 error indicates a water level fault, where the dishwasher fails to detect water during a wash or fill cycle. This issue... ✅ DIY Fixable

What Does Error F5 Mean?

The Westinghouse dishwasher F5 error indicates a water level fault, where the dishwasher fails to detect water during a wash or fill cycle. This issue often causes the appliance to stop mid-cycle or prevents it from progressing. Commonly, the problem is linked to a malfunctioning water inlet valve, which may be blocked or faulty, leading to insufficient water flow into the machine.

Common Symptoms:

  • Error F5 displayed on control panel during cycle
  • Dishwasher stops mid‑cycle or will not progress
  • No/insufficient water detected despite power on
  • Dishwasher fills slowly or not at all

Possible Causes

  • Water inlet valve failure or blockage (medium)

How to Fix Error F5

DIY Fix Basic checks before service

  1. Ensure the water supply valve to the dishwasher is fully open.
  2. Check that the inlet hose is not kinked or crushed.
  3. Inspect the filter screens at the water inlet for debris and clean them.
  4. Reset the dishwasher by turning off power at breaker for a few minutes and restarting.

Technician Only Inspect/repair water inlet and pressure sensing system

  1. Disconnect power and water, then access the inlet valve and test for continuity and proper operation.
  2. Check the wash pump and pressure sensor/float assembly for correct function and for blockages.
  3. Inspect hose connections and replace any damaged hoses.
  4. Test control board inputs related to water level sensing and replace faulty components.

Parts needed: Water inlet valve, Wash pump, Pressure sensor / float switch, Inlet and drain hoses

🛑 When to Call a Pro:
  • If water inlet valve shows electrical faults or no operation
  • If pressure sensor or wash pump appears seized or unresponsive
  • If repeated attempts to clear hoses/filters do not resolve the F5 error

Technical Specifications

wattage 50W
component Drain Pump
resistance 10-20 ohms
part_number WDW-123456
voltage_rating 120V AC

Common Questions

What does F5 error mean on westinghouse dishwasher?

F5 error indicates a water level fault, meaning the dishwasher detects no water during a cycle.

Can I fix westinghouse dishwasher F5 error myself?

Yes, you can check the water supply valve, inspect hoses for kinks, and clean the inlet filter.

How much does it cost to fix F5 error?

Repair costs for the F5 error are typically moderate, covering parts and labor.

When should I call a technician for F5?

Call a technician if the water inlet valve has electrical faults or if cleaning hoses doesn't resolve the issue.

Data last verified: 2026-03-09

User Comments (0)

Share your experience or solution below.

Be the first to comment!