Westinghouse Dishwasher Error F2
⚡ Quick Answer: The Westinghouse dishwasher F2 error indicates a drain-related fault, often caused by a malfunctioning drain pump. This error typically occurs when th... ✅ DIY Fixable
What Does Error F2 Mean?
The Westinghouse dishwasher F2 error indicates a drain-related fault, often caused by a malfunctioning drain pump. This error typically occurs when the dishwasher stops mid-cycle, water remains in the tub, or the drain pump fails to operate correctly. If you hear unusual noises during operation, it may be due to a clogged or blocked drain filter, a kinked drain hose, or an obstructed air gap.
Common Symptoms:
- Dishwasher stops mid‑cycle with F2 displayed
- Water remains in the tub after cycle
- Drain pump continues running or fails to drain
- Error occurs at or after wash/drain phase
Possible Causes
- Clogged or blocked drain filter/sump (medium)
- Blocked or kinked drain hose / air gap obstruction (medium)
- Faulty drain pump (medium)
How to Fix Error F2
DIY Fix Check and clean drain paths
- Turn off and unplug the dishwasher or switch off its circuit breaker.
- Remove the bottom rack and locate the filter/sump area.
- Clean out any debris from filters and sump.
- Inspect visible drain hoses and air gap (if present) for kinks or blockages and clear them.
Technician Only Test and service drain pump and hoses
- Disconnect power and water supply.
- Remove lower access panel to reach drain pump and hoses.
- Check continuity of drain pump with a multimeter; replace if out of spec.
- Inspect and replace damaged or internally blocked drain hose or air gap components.
Parts needed: Drain pump, Drain hose, Air gap (if installed)
- If after cleaning filters and hoses the error persists
- If drain pump fails electrical testing
- If there are signs of water leakage into the base of the machine
Next step
Choose the next step for F2
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
Drain Pump
Pumps waste water out of the appliance during the drain cycle.
- Typical part-only price
- $35 - $80
- DIY difficulty
- Easy
- Estimated time
- 15-30 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 components that may be involved
Check these only if your diagnosis points to them.
Drain Hose
Carries waste water from the drain pump to your home's standpipe or sink drain.
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Technical Specifications
| wattage | 50W |
|---|---|
| component | Drain Pump Assembly |
| resistance | 10-20 ohms |
| part_number | WDW-PUMP-001 |
| voltage_rating | 120V AC |
Common Questions
What does F2 error mean on Westinghouse dishwasher?
F2 indicates a drain fault, causing the dishwasher to stop mid-cycle and water to remain in the tub.
Can I fix Westinghouse dishwasher F2 error myself?
Yes, you can clean the drain paths, including filters and hoses, to potentially resolve the issue.
How much does it cost to fix F2 error?
The estimated repair cost to fix the F2 error ranges from $80 to $250.
When should I call a technician for F2?
Call a technician if the error persists after cleaning or if there are signs of leakage.
Data last verified: 2026-07-25
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