White Westinghouse Dishwasher Error F1

⚡ Quick Answer: The F1 error on a White Westinghouse dishwasher indicates a flood sensor activation, which occurs when water is detected in the base. This often resul... ✅ DIY Fixable

What Does Error F1 Mean?

The F1 error on a White Westinghouse dishwasher indicates a flood sensor activation, which occurs when water is detected in the base. This often results in the dishwasher stopping mid-cycle, potential water pooling, and the drain pump running continuously. Common causes include actual internal leaks from loose hoses or faulty seals, or residual water from previous cycles. Immediate inspection and drying of the base are recommended to prevent further complications.

Common Symptoms:

  • Dishwasher stops mid‑cycle when F1 is displayed
  • Possible water pooling at the base of the dishwasher
  • Dishwasher may continuously run drain pump

Possible Causes

  • Water detected in the dishwasher base (flood sensor triggered) (medium)
  • Actual internal leak (loose hose, cracked pipe, faulty seal) (medium)
  • Residual water from previous cycle still present under base (medium)

How to Fix Error F1

DIY Fix Check and dry water in base pan

  1. Turn off and unplug the dishwasher or switch off at the breaker.
  2. Remove the lower kick panel under the dishwasher door.
  3. Use a towel to absorb any water in the base pan beneath the dishwasher.
  4. If needed, pull out the dishwasher slightly and tilt it back to allow water to drain out.
  5. After drying, reinstall panels, restore power, and test.

DIY Fix Inspect for visible leaks and seal issues

  1. Check around door gasket, hoses, and connection points for signs of leaking water.
  2. Tighten any loose hose connections accessible from the front or back.
  3. If seals appear worn or damaged, note for possible replacement.

Technician Only Inspect and test flood sensor and internal hoses

  1. Disconnect power and remove dishwasher from cabinetry if required.
  2. Visually inspect and test the flood sensor for continuity and proper operation.
  3. Inspect internal water supply and drain hoses for cracks or leaks.
  4. Replace faulty sensor or damaged hoses as needed.

Parts needed: Flood sensor / leak detector, Hoses and clamps

🛑 When to Call a Pro:
  • If water continues to accumulate in the base after drying and inspection
  • If internal leaks are identified that require opening panels or replacing internal components
  • If the F1 error persists after attempting recommended user‑level actions

Technical Specifications

wattage 60W
component Drain Pump
resistance 10-30 ohms
part_number WDW-PUMP-001
voltage_rating 120V AC

Common Questions

What does F1 error mean on White Westinghouse dishwasher?

F1 error indicates a flood sensor activation from water detected in the base, causing the dishwasher to stop mid-cycle.

Can I fix White Westinghouse dishwasher F1 error myself?

Yes, you can check for water in the base, dry it, and inspect for visible leaks or seal issues.

How much does it cost to fix F1 error?

The estimated repair cost for F1 error is between $50 and $200, depending on parts and labor.

When should I call a technician for F1?

Call a technician if water continues to accumulate in the base or if internal leaks require professional repair.

Data last verified: 2026-04-23

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