Whirlpool Oven Error F12

⚡ Quick Answer: The Whirlpool Oven error code F12 signals a potential malfunction in the control board, which may lead to erratic display behavior or failure to heat ... ✅ DIY Fixable

What Does Error F12 Mean?

The Whirlpool Oven error code F12 signals a potential malfunction in the control board, which may lead to erratic display behavior or failure to heat properly. Symptoms often include the oven not reaching the set temperature during cooking cycles. Addressing this error may involve basic troubleshooting steps or professional diagnostics to identify issues such as a faulty temperature sensor, heating element, or wiring harness.

Common Symptoms:

  • Oven not heating to set temperature when F12 appears (community report)
  • Error appears on display during attempted cook cycle (community report)

Possible Causes

  • Control Board
  • Wiring Issues
  • Faulty Sensors

How to Fix Error F12

DIY Fix Basic Checks and Power Reset

  1. Turn the oven off at the circuit breaker or unplug it for 60 seconds.
  2. Restore power and see if the error clears.
  3. Ensure oven temperature and timer settings are correct before reuse.

Technician Only Professional Diagnostics

  1. Access internal diagnostics if available (model specific).
  2. Check temperature sensor operation and wiring for continuity and proper connection.
  3. Inspect heating elements and related wiring harnesses for faults.
  4. Test control board and related electronics if other components check out.

Parts needed: Temperature sensor, Heating element(s), Wiring harness, Control board (if required)

🛑 When to Call a Pro:
  • If error persists after basic reset
  • If oven does not heat at all when set to bake/broil
  • If there are signs of electrical issues (smoke, burning smell, sparks)

Technical Specifications

wattage N/A
component Control Board
resistance N/A
part_number W10812395
voltage_rating 120V AC

Common Questions

What does F12 error mean on Whirlpool Oven?

F12 indicates a malfunction in the control board, leading to heating issues and erratic display.

Can I fix Whirlpool Oven F12 error myself?

Yes, try turning off the oven at the circuit breaker for 60 seconds and check settings.

How much does it cost to fix F12 error?

Repair costs can range from $150 to $500+, depending on parts and labor.

When should I call a technician for F12?

Call a technician if the error persists after a reset, or if the oven fails to heat.

Sources & References

Data last verified: 2026-01-11

User Comments (0)

Share your experience or solution below.

Be the first to comment!