Amana Dishwasher Error F03

⚡ Quick Answer: The Amana dishwasher F03 error code indicates a drain failure, which means the appliance is unable to drain water effectively within the expected time... ✅ DIY Fixable

What Does Error F03 Mean?

The Amana dishwasher F03 error code indicates a drain failure, which means the appliance is unable to drain water effectively within the expected time. Common symptoms include the dishwasher stopping mid-cycle, standing water left in the bottom, and the cycle not progressing past the drain phase. Often, this issue is linked to obstructions in the drain system or a faulty drain pump.

Common Symptoms:

  • Dishwasher stops mid‑cycle and displays F03
  • Standing/remaining water in the dishwasher
  • Cycle not advancing past drain phase
  • Possible flashing lights or error display accompanying drain issues

Possible Causes

  • Drain system obstruction (filter, hose, or garbage disposal connection) (medium)
  • Faulty drain pump or impeller (medium)

How to Fix Error F03

DIY Fix Basic Drainage Troubleshooting

  1. Turn off the dishwasher and disconnect power (unplug or turn off breaker).
  2. Remove and clean dishwasher filter to clear any debris.
  3. Check drain hose for kinks or blockages and clear if needed.
  4. Verify garbage disposal connection is clear and knock‑out plug (if present) is removed.

Technician Only Inspect / Replace Drain Pump

  1. Access the dishwasher base/pump area to test drain pump electrical continuity.
  2. Inspect drain pump impeller for blockage or damage.
  3. Replace the drain pump assembly if malfunctioning.
  4. Test the dishwasher drain cycle after replacement.

Parts needed: drain pump assembly, drain hose if damaged

🛑 When to Call a Pro:
  • If after clearing filters and hoses the F03 error persists
  • If unusual noises or electrical issues accompany the drain failure
  • If internal components like pumps appear damaged or non‑functional

Technical Specifications

wattage 60W
component Drain Pump Assembly
resistance 10-30 ohms
part_number W10605057
voltage_rating 120V AC

Common Questions

What does F03 error mean on Amana dishwasher?

F03 indicates a drain failure, where the dishwasher cannot drain water effectively.

Can I fix Amana dishwasher F03 error myself?

Yes, you can troubleshoot by cleaning the filter and checking for hose blockages.

How much does it cost to fix F03 error?

Repair costs typically range from $80 to $250, including parts and labor.

When should I call a technician for F03?

Call a technician if the error persists after troubleshooting or if you hear unusual noises.

Data last verified: 2026-01-25

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