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Viking·Oven/Rangehigh severity
Viking Error Code F10
Runaway temperature detected
Common Causes
- 1Relay stuck closed
- 2Temperature sensor drift
- 3Control board malfunction
F10 indicates a potential fire hazard. Do not use the oven until repaired. On Viking dual-fuel ranges, shut off gas supply at the shutoff valve behind the unit. Keep oven disconnected from power until a certified technician diagnoses the root cause.
Step-by-Step Troubleshooting
- 1
Immediately disconnect power — do not attempt to use oven until diagnosed
- 2
After cooling, power on and monitor if element energizes without a cycle selected
- 3
Test bake and broil relays on control board for welded contacts
- 4
Verify RTD sensor reading at room temp (1080-1090 ohms at 72F)
- 5
Replace control board if relay is welded closed
Pro Diagnostic Tip
F10 is a safety-critical code — the oven detected temperature exceeding the setpoint by 50F+. A welded relay is the most dangerous root cause; never bypass this error
You Might Also Notice
- •Oven heats beyond set temperature
- •Smoke or burning smell during normal bake
- •Oven cavity extremely hot with no cycle active
Parts, Cost & Difficulty
Repair Difficulty
Professional OnlyEstimated Repair Cost
$350–$900
Parts + labor. Free diagnosis with repair.
Parts That May Need Replacement
PA020085 (main control board)PA010042 (RTD sensor)
Do You Have the Right Tools?
Combustion analyzer ($300), igniter tester ($120), temperature calibrator ($150), and gas pressure manometer. Our technician arrives with $15K+ in professional tools — your diagnostic is free.
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What This Repair Involves
Here's what a professional technician does to resolve this issue:
Unplug oven for 10 minutes to reset
This repair requires combustion analyzers, gas pressure manometers, and temperature calibration instruments. Most homeowners find it safer and more cost-effective to have a licensed technician handle it.
Safety First — Know the Risks
Gas ovens involve live gas lines — a loose connection creates explosion and carbon monoxide risk. Electric ovens run on 240V circuits. Our techs are licensed and insured — let them handle the risk.
Licensed & Insured · 90-Day Warranty · Same-Day Service
Get Professional Help Now
Error code F10 is a high-severity issue that can cause further damage to your oven/range if left unresolved. A licensed technician can diagnose and fix it the same day.
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Frequently Asked Questions
What does Viking error code F10 mean?
Viking error code F10 indicates: Runaway temperature detected. This is a high-severity issue affecting your oven/range.
How do I fix Viking error code F10?
Immediately disconnect power — do not attempt to use oven until diagnosed Then, After cooling, power on and monitor if element energizes without a cycle selected Then, Test bake and broil relays on control board for welded contacts There are 2 more steps — see the full troubleshooting guide above. If these steps don't resolve the error, contact a professional.
How do I know if my oven/range has error F10?
Besides the error code on the display, common signs include: Oven heats beyond set temperature; Smoke or burning smell during normal bake; Oven cavity extremely hot with no cycle active. If you notice any of these symptoms, check your oven/range's display panel for error code F10.
How much does it cost to fix Viking F10?
Repair costs for Viking F10 typically range from $350 to $900 depending on the specific cause and parts needed. EasyBear offers free diagnosis when you proceed with the repair. Call (415) 795-7300 for a same-day appointment.