Viking Dishwasher 5-5 Error Code
Seeing 5-5? On many Viking dishwasher appliances that readout is model-family specific. Capture the full display string and rating plate before booking Simply Iconic.
Content status: Reviewed — wording follows cited Viking service literature; confirm decode on your exact model.
Plain-language Viking DW guidance — not a factory authorized procedure.
Viking dishwasher code 5-5 — safe owner checks first, then independent diagnosis if it returns.
Model compatibility: Viking reuses codes across series and model years, so 5-5 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
What this code means
Internal error — the control detected an internal processor fault. Reset the unit by pressing and holding the START button for four seconds, then try the cycle again. Persistent codes are a booking signal for Simply Iconic; approve any repair only after a written estimate.
Symptoms you may notice
- 5-5 flash pattern
- Multiple functions fail
- May appear after power surge
Possible causes
- Control board memory or processor fault
- Transient glitch after outage
- Failed machine control board
Safe checks you can make
These are simple, non-hazardous checks only. If anything is unclear, stop and contact a technician.
- Reset the unit by pressing and holding the START button for four seconds, then try the cycle again.
- One breaker power cycle
- Use surge protection if outages are common
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
What not to attempt
- Do not open internal panels or access high-voltage components
- Do not bypass door locks, safety switches or interlocks
When to call a technician
For recurring 5-5, independent service is safer than guessing parts. Simply Iconic will diagnose on site and estimate before any repair.
Likely related component
Main control processor
Frequently asked questions
Internal error — the control detected an internal processor fault. Reset the unit by pressing and holding the START button for four seconds, then try the cycle again. Persistent codes are a booking signal for Simply Iconic; approve any repair only after a written estimate.
Often after fixing an owner-safe condition and power-cycling once. If 5-5 returns immediately, stop DIY and book independent service with Simply Iconic.
Not reliably. Two similar Viking displays can map 5-5 differently by series.
Sources & references
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