Viking Freezer F5 Error: Ice maker sensor fault
What Viking Freezer F5 Code Means F5 indicates the ice maker sensor has failed. Your freezer continues to cool normally — only ice production is affected. Check the wiring connector first, then power cycle. If F5 persists, professional ice maker sensor replacement is needed (from $150).
Quick Assessment
Answer to continue safely
Is it safe to keep using?
Yes. The freezer continues to cool normally. Only ice production is affected.
Can I reset the code?
Yes. Power cycle may clear a transient fault. If code returns, sensor replacement is needed.
When to stop immediately?
Stop if you notice: No need to stop use — only ice making is affected, If accompanied by other cooling-related codes.
Symptoms You May Notice
Ice maker stopped producing
No new ice in the bin but the freezer continues cooling food normally.
No ice production
Ice maker stops making ice.
Incomplete ice cycles
Ice maker starts but doesn't complete harvest.
Possible Causes
Ice maker sensor failure
The optical or thermistor sensor has failed.
Requires ProfessionalWiring harness disconnected
The ice maker connector has come loose.
DIY PossibleSafe Checks You Can Do
-
1
Check wiring
With unit unplugged, check the ice maker wiring connector for a secure connection.
Accessible inside the freezer compartment.
-
2
Power cycle
Restore power and wait 24 hours for ice maker to attempt a full cycle.
First batch takes up to 24 hours after reset.
When to Call a Professional
Contact a qualified technician if:
- Ice maker does not run when test button is pressed
- Wiring is secure but code persists
Need Professional Help?
Find qualified technicians in your area for proper diagnostics and repair.
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