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
- Turn off the circuit breaker feeding the oven.
- Wait at least 60 seconds.
- Turn the breaker back on and power up the oven.
- Check if the FC error returns during operation.
Technician Only Inspect Wiring and Control Boards
- Disconnect power to the oven.
- Remove oven control panel to access display/control board and power relay board.
- Inspect the wiring harness between the boards for loose connections or visible damage.
- Test continuity of wiring harness.
- Verify connectors are fully seated.
- 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
- If the error persists after wiring inspection and board testing or if internal components can’t be safely accessed
Next step
Choose the next step for FC
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Wiring Harness
Connects controls, sensors, motors, and other electrical components inside the appliance.
- Typical part-only price
- $20 - $120
- DIY difficulty
- Medium
- Estimated time
- 30-90 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Main Control Board
The central brain of the appliance that controls all components, cycles, and timings.
Model-compatible Oven parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Non-Scratch Cooktop Cleaner
A routine surface-care product. Confirm that it is approved for the specific glass, ceramic, enamel, or stainless finish.
Oven Thermometer
A diagnostic aid for comparing cavity temperature during a controlled check. It does not prove which internal component has failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Technical Specifications
| note | The previous model-independent part specification was removed. Verify the full model number and diagnosis in the manufacturer's official parts catalog before ordering. |
|---|---|
| part_number | None |
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: 2026-07-31
User Comments (0)
Share your experience or solution below.
Please login to post a comment.
Be the first to comment!