Jennair Oven Error FC

⚡ Quick Answer: The JennAir Oven FC error indicates a communication failure between the internal control boards, leading to unresponsive oven functions and erratic te... ✅ DIY Fixable

What Does Error FC Mean?

The JennAir Oven FC error indicates a communication failure between the internal control boards, leading to unresponsive oven functions and erratic temperature readings. This issue typically arises during startup or control operations and may stem from loose or damaged wiring harness connections.

Common Symptoms:

  • Display shows ‘FC’ and oven functions are unresponsive
  • Typically appears during startup or control operations

Possible Causes

  • Communication failure between display/control board and power relay board (medium)
  • Loose or damaged wiring harness connection (medium)

How to Fix Error FC

DIY Fix Power Cycle and Reset

  1. Turn off the circuit breaker feeding the oven.
  2. Wait at least 60 seconds.
  3. Turn the breaker back on and power up the oven.
  4. Check if the FC error returns during operation.

Technician Only Inspect Wiring and Control Boards

  1. Disconnect power to the oven.
  2. Remove oven control panel to access display/control board and power relay board.
  3. Inspect the wiring harness between the boards for loose connections or visible damage.
  4. Test continuity of wiring harness.
  5. Verify connectors are fully seated.
  6. If wiring harness is intact but fault persists, substitute or test display and power relay boards one at a time to identify the faulty board.

Parts needed: Wiring harness, Display/control board, Power relay board

🛑 When to Call a Pro:
  • If the error persists after wiring inspection and board testing or if internal components can’t be safely accessed

Technical Specifications

wattage N/A
component Temperature Sensor
resistance 1000-1200 ohms
part_number W10181986
voltage_rating 120V AC

Common Questions

What does FC error mean on JennAir Oven?

The FC error indicates a communication failure between control boards, causing the oven to be unresponsive.

Can I fix JennAir Oven FC error myself?

Yes, you can try power cycling the oven by turning off the circuit breaker for 60 seconds.

How much does it cost to fix FC error?

The estimated repair cost for the FC error ranges from $150 to $600.

When should I call a technician for FC?

Call a technician if the error persists after checking wiring or if internal components are inaccessible.

Sources & References

Data last verified: 2026-03-25

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