Asko Dishwasher Error Code FA

If your Asko dishwasher is showing Error Code FA, this indicates a fault related to the turbidity sensor—a critical component responsible for monitoring water clarity during the wash cycle. Unlike common error codes, FA appears only in the service menu, highlighting its importance in how the automatic program determines the wash route based on water quality.

What Does Error Code FA Mean?

The turbidity sensor measures how dirty the water is inside the dishwasher. When this sensor malfunctions or gives inaccurate readings, the dishwasher cannot properly adjust the washing cycle, potentially leading to poor cleaning performance or unnecessary water usage. This is why detecting and fixing Error FA promptly is essential for maintaining your dishwasher’s efficiency and longevity.

Common Causes of Asko Dishwasher Error FA

Several factors can trigger a turbidity sensor fault:

• Poor Water Quality: Hard water or water containing sediments can interfere with the sensor’s readings.

• Dirty or Clogged Filter: Filters protect the sensor by trapping debris; when blocked, the sensor may malfunction.

• Faulty Turbidity Sensor: Damage or loose wiring can cause inaccurate measurements.

• Drain System Issues: Problems in draining dirty water can affect water clarity and sensor readings.

How to Troubleshoot Error FA

To resolve this error, follow these expert troubleshooting steps:

1. Check Water Quality
   Ensure your water supply meets recommended standards. If water contains excessive minerals or impurities, consider installing a water softener or filter to improve water quality and protect your dishwasher.

2. Inspect and Clean Filters
   Remove and thoroughly clean the dishwasher’s filters. Regular filter maintenance prevents debris from reaching the turbidity sensor and helps maintain optimal water flow.

3. Examine the Turbidity Sensor
   Access the sensor carefully, looking for visible damage or disconnected wires. Cleaning the sensor gently with a soft cloth can help if buildup is present. Refer to your user manual for detailed instructions on sensor location and handling.

4. Evaluate the Drain System
   Verify that the drain hose is clear and not kinked or clogged. Test the drain pump to ensure it is functioning correctly. Efficient drainage is vital to keep the water clean during the washing cycle.

When to Contact Professional Repair Services

If the Error Code FA persists after performing these checks, or if you’re uncomfortable performing any of these steps, professional assistance is recommended. Certified Asko appliance technicians have the expertise to accurately diagnose turbidity sensor faults and perform reliable repairs. Prompt professional service can prevent further damage and restore your dishwasher’s optimal performance.