Jennair Oven Error F8

⚡ Quick Answer: The JennAir Oven F8 error indicates an issue with the meat probe, often caused by it being improperly connected or sensing extreme temperatures. This ... ✅ DIY Fixable

What Does Error F8 Mean?

The JennAir Oven F8 error indicates an issue with the meat probe, often caused by it being improperly connected or sensing extreme temperatures. This error results in erratic temperature readings and may prevent the oven from starting its cooking cycle. Ensure the meat probe is securely inserted and check for any damage to the probe or its harness to resolve the issue.

Common Symptoms:

  • F8 displayed on oven control panel
  • Oven may refuse to start cooking cycle until issue is cleared
  • Occurs when meat probe is improperly connected or sensing extreme temperature

Possible Causes

  • Meat probe not securely inserted or disconnected (high)
  • Shorted or compromised meat probe harness or probe jack (high)
  • Probe sensing a temperature above normal range causing false reading (medium)

How to Fix Error F8

DIY Fix Check and reseat the meat probe

  1. Turn off the oven and allow it to cool.
  2. Locate the meat probe receptacle inside the oven.
  3. Ensure the meat probe is fully and securely inserted.
  4. Inspect the probe connector for visible damage.
  5. Restart the oven to see if the error clears.

DIY Fix Inspect meat probe and harness for damage

  1. With the oven powered off, examine the meat probe cable for frayed wires or kinks.
  2. Check the interior of the probe jack for bent or damaged pins.
  3. If damage is found, replace the meat probe with a manufacturer‑approved part.
  4. Reconnect and test the oven.

Technician Only Replace meat probe jack or harness

  1. Disconnect the oven from power.
  2. Access the control panel area to reach the probe jack harness.
  3. Test continuity of probe jack harness and replace if faulty.
  4. Reassemble and verify correct operation of meat probe and error code resolution.

Parts needed: Meat probe jack assembly, Probe harness, Meat probe (if needed)

🛑 When to Call a Pro:
  • If error persists after securely reconnecting a known‑good probe
  • If there is visible damage to internal wiring harnesses or connectors
  • If you are not comfortable performing electrical checks

Technical Specifications

wattage N/A
component Temperature Sensor
resistance 1000-1100 ohms
part_number W10710045
voltage_rating 120V AC

Common Questions

What does F8 error mean on JennAir Oven?

F8 indicates a malfunction in the meat probe, causing erratic temperature readings.

Can I fix JennAir Oven F8 error myself?

Yes, check the meat probe connection and inspect for any damage.

How much does it cost to fix F8 error?

Repair costs for the F8 error range from $40 to $150 for parts.

When should I call a technician for F8?

Call a technician if the error persists or if you see visible damage to wiring.

Sources & References

Data last verified: 2026-03-25

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