Asko Washer Error Code F5: How to Fix It
Medium 45-90 minutes Medium Severity
Verified June 2026
- Error Code
- F5
- Brand
- Asko
- Product Type
- washer
- Severity
- Medium
- DIY Difficulty
- Medium
- Estimated Fix Time
- 45-90 minutes
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Tools You'll Need
- Phillips screwdriver
- Multimeter
- Wire strippers (if needed)
- Needle-nose pliers
How to Fix Error Code F5
-
Safety First - Disconnect Power
Always disconnect power before servicing electrical appliances to prevent shock or electrocution. -
Access the Back Panel
Washers are heavy - get help moving the unit to avoid injury. -
Locate the Temperature Sensor
-
Inspect Wiring Connections
-
Test the Temperature Sensor
Ensure multimeter leads are clean and making good contact with terminals for accurate readings. -
Check Sensor Mounting
-
Replace Faulty Sensor
Use only genuine Asko replacement parts or exact equivalents to ensure proper operation and warranty coverage. -
Reassemble and Test
Parts You May Need
NTC Temperature Sensor
Check Price on Amazon
Wire Nuts or Electrical Connectors
Check Price on Amazon
NTC Temperature Sensor
Check Price on Amazon
Wire Nuts or Electrical Connectors
Check Price on Amazon
NTC Temperature Sensor
Check Price on Amazon
Wire Nuts or Electrical Connectors
Check Price on Amazon
NTC Temperature Sensor
Check Price on Amazon
Wire Nuts or Electrical Connectors
Check Price on Amazon
NTC Temperature Sensor
Check Price on Amazon
Wire Nuts or Electrical Connectors
Check Price on Amazon
NTC Temperature Sensor
Check Price on Amazon
Wire Nuts or Electrical Connectors
Check Price on Amazon
NTC Temperature Sensor
Check Price on Amazon
Wire Nuts or Electrical Connectors
Check Price on Amazon
NTC Temperature Sensor
Check Price on Amazon
Wire Nuts or Electrical Connectors
Check Price on Amazon
NTC Temperature Sensor
Check Price on Amazon
Wire Nuts or Electrical Connectors
Check Price on Amazon
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When to Call a Professional
Call a professional technician if you're uncomfortable working with electrical components, if the heating element itself appears damaged, if error persists after sensor replacement, or if you discover other damaged wiring that requires extensive repair.Frequently Asked Questions
What causes Asko washer error code F5?
Error F5 is caused by a faulty NTC temperature sensor that cannot properly communicate water temperature to the control board. Common causes include sensor failure, loose connections, or damaged wiring.
Can I still use my Asko washer with F5 error?
No, the F5 error will prevent the washer from operating properly. The cycle may not start, stop mid-cycle, or water may not heat correctly. The error must be resolved before normal operation.
How much does it cost to fix Asko washer F5 error?
A replacement NTC temperature sensor typically costs $15-40. Professional repair service ranges from $100-200 including parts and labor. DIY repair saves significantly on labor costs.
How do I reset Asko washer after fixing F5 error?
After replacing the faulty sensor, unplug the washer for 5 minutes, then plug back in. The error should clear automatically. If F5 persists, the repair was unsuccessful or there's another issue.
How can I prevent Asko washer F5 error in the future?
Ensure proper installation away from heat sources, avoid overloading the washer, use appropriate detergent amounts, and schedule periodic maintenance to check electrical connections and components.