Amana Dishwasher Error FA
⚡ Quick Answer: The FA error code on your Amana Dishwasher indicates high water turbidity detected by the optical sensor, affecting cleaning performance. This issue c... ✅ DIY Fixable
What Does Error FA Mean?
The FA error code on your Amana Dishwasher indicates high water turbidity detected by the optical sensor, affecting cleaning performance. This issue can arise from poor water quality or improper detergent use, leading to cloudy dishes. While the dishwasher may complete its cycle, the lack of clarity in the water impacts the effectiveness of the wash.
Common Symptoms:
- Error code FA displayed on control panel during or after startup
- Dishwasher may complete cycle but dishes appear less clean or cloudy due to high turbidity
- No specific mechanical failure lights (e.g., F codes like F3/F4) accompanying FA
Possible Causes
- High water turbidity detected by dishwasher’s optical sensor (medium)
How to Fix Error FA
DIY Fix Improve Water Quality and Detergent Practices
- Verify that you are using a high‑quality dishwasher detergent and that it is not expired.
- Use the correct amount of detergent for your water hardness and soil level.
- Avoid overloading the dishwasher; ensure proper spacing for water circulation.
- Run a cleaning cycle with a dishwasher cleaner designed to reduce water turbidity and remove buildup.
Technician Only Inspect and Service Water Quality/Sensor Components
- Check the optical water turbidity sensor for debris, residue, or contamination that might cause false high readings.
- Verify water supply quality at the inlet; perform water hardness test and assess for particulates.
- Clean or replace the turbidity sensor assembly if visibly fouled or malfunctioning.
- Test dishwasher performance with clear water post‑service to confirm FA error is resolved.
Parts needed: Optical water turbidity sensor (if applicable), Dishwasher filter and related water circulation components
- If the FA error persists after improving detergent use and cleaning routines
- If the optical sensor shows signs of damage or if other error codes accompany FA
- If the dishwasher stops mid‑cycle or water remains excessively cloudy after attempted fixes
Next step
Choose the next step for FA
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
Dishwasher Filter
Screens food debris from recirculating wash water and protects the pump system.
- Typical part-only price
- $15 - $65
- DIY difficulty
- Easy
- Estimated time
- 5-15 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.
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 | 30W |
|---|---|
| component | Drain Pump |
| resistance | 5-15 ohms |
| part_number | W10882882 |
| voltage_rating | 120V AC |
Common Questions
What does FA error mean on Amana Dishwasher?
FA error signifies high water turbidity detected by the optical sensor, leading to less effective cleaning.
Can I fix Amana Dishwasher FA error myself?
Yes, improve water quality and use high-quality detergent in the correct amounts to address the FA error.
How much does it cost to fix FA error?
Repair costs for the FA error range from USD 50 to 250, depending on parts and service.
When should I call a technician for FA?
Call a technician if the FA error persists after adjustments, if the sensor is damaged, or if other error codes appear.
Data last verified: 2026-07-22
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