Maytag Dishwasher Error F1
⚡ Quick Answer: The Maytag dishwasher F1 error indicates a water leakage detection issue, often resulting in a continuous beeping sound and flashing display lights. T... ✅ DIY Fixable
What Does Error F1 Mean?
The Maytag dishwasher F1 error indicates a water leakage detection issue, often resulting in a continuous beeping sound and flashing display lights. This error typically halts the dishwasher's operation and prevents it from progressing through its normal cycle. It may be caused by an electronic control system fault, including issues with the control board or relay. To address the F1 error, a basic reset can be attempted to see if the error clears.
Common Symptoms:
- Dishwasher displays F1 (sometimes with additional lights) and stops operating
- Dishwasher fails to proceed through normal cycle after code appears
Possible Causes
- Electronic control system fault (control board/relay issue) (medium)
How to Fix Error F1
DIY Fix Basic reset attempt
- Turn off dishwasher power by unplugging or switching the circuit breaker off.
- Wait at least 1–5 minutes.
- Restore power and restart dishwasher to see if the error clears.
Technician Only Control board diagnosis and potential replacement
- Disconnect power and access control board.
- Inspect wiring harnesses and connectors for shorts or damage.
- Test control board components/relays for faults per service manual procedures.
- Replace control board if diagnosed as defective.
Parts needed: Electronic control board, Wiring harness
- If dishwasher still shows F1 after reset attempts and basic checks.
- If there are signs of electrical damage, burning smell, or water leak.
Next step
Choose the next step for F1
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Main Control Board
The central brain of the appliance that controls all components, cycles, and timings.
- Typical part-only price
- $120 - $280
- DIY difficulty
- Medium
- Estimated time
- 20-40 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Wiring Harness
Connects controls, sensors, motors, and other electrical components inside the appliance.
Model-compatible Dishwasher parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Dishwasher Cleaner and Descaler
Supports routine removal of mineral scale, grease, and odor. It is maintenance, not a repair for a failed pump, valve, or control.
Braided Dishwasher Inlet Hose
For replacement of an externally damaged supply hose. Verify connection size, length, and appliance installation requirements before ordering.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Technical Specifications
| wattage | N/A |
|---|---|
| component | Water Inlet Valve |
| resistance | 10-20 ohms |
| part_number | W10408179 |
| voltage_rating | 120V AC |
Common Questions
What does F1 error mean on Maytag dishwasher?
The F1 error indicates a water leakage detection issue that stops the dishwasher from operating.
Can I fix Maytag dishwasher F1 error myself?
Yes, you can try a basic reset by turning off the power and restoring it after a few minutes.
How much does it cost to fix F1 error?
The estimated repair cost for the F1 error typically ranges from $200 to $450 for parts and labor.
When should I call a technician for F1?
Call a technician if the F1 error persists after reset attempts or if you notice electrical damage or a burning smell.
Data last verified: 2026-07-25
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