What does Kenmore F030 Error Code - Causes & Fix mean?

F030 on a Kenmore range means the oven temperature sensor circuit has failed. The sensor probe itself is the most common cause.

How do I fix Kenmore F030 Error Code - Causes & Fix?

Follow the step-by-step diagnosis below. The most likely fix is identified by checking power, sensor resistance, and control-board signals in order — using a multimeter and the part numbers documented in the parts reference table.

Can I keep running the equipment with F030 active?

Generally no. Faults on Appliance units are emitted when a sensor, safety, or control circuit is outside its operating envelope. Running through an active fault risks compressor, heater, or control-board damage. Diagnose and clear the fault first.

What part is most commonly replaced for Kenmore F030 Error Code - Causes & Fix?

The most frequently replaced parts for Kenmore F030 Error Code - Causes & Fix are listed in the Parts Reference section of this guide with OEM part numbers and typical price ranges. Check the table for direct replacements.

Is Kenmore F030 Error Code - Causes & Fix a DIY repair or do I need a technician?

Sensor swaps, fan motor replacements, and condenser cleaning are typical DIY-level repairs. Anything involving refrigerant, gas, or high-voltage (>240V) work requires a licensed technician for both safety and code-compliance reasons.

Kenmore F030 Error Code - Causes & Fix

Kenmore F030 Error Code — What It Means

The F030 (or F30) error code on Electrolux-built Kenmore ranges means the main control board has detected a fault in the oven temperature sensor circuit. The sensor probe (also called an RTD probe) is not delivering the expected resistance reading to the control, so the system flags a thermal-sensor problem and typically disables oven operation until the fault is corrected.

Jump to Fix

Common Causes

Failed oven temperature sensor The RTD probe itself has drifted out of specification or has an internal open circuit, preventing the control from reading correct resistance.
Loose or disconnected sensor connector The harness plug at the rear of the range or at the control board has worked loose or corroded, breaking the sensor circuit.
Damaged sensor wiring harness A wire in the sensor circuit has been cut, pinched, or shorted to the metal cabinet, disrupting the signal path to the control.
Faulty main electronic control board After the sensor and wiring check out good, the control board input circuitry may have failed and can no longer read the sensor correctly.

Step-by-Step Fix

Disconnect power at the breaker and, if you have a gas range, shut off the gas supply before you begin any disassembly.
Remove the rear access panel to expose the oven sensor harness and the main control board connections.
Check the sensor connector for a secure, seated fit. Reconnect if loose, then restore power briefly to see if the code clears.
Measure the sensor resistance at room temperature with the harness unplugged from the control. A good sensor reads about 1,080 ohms. A reading more than 200 ohms off spec usually means the sensor has failed.
Test each sensor wire to ground by measuring from each terminal to the metal cabinet. A reading of 0 ohms indicates a short to ground. OL (open-line/infinite resistance) is correct.
Replace the oven temperature sensor if the resistance is out of range or if you found a short in the sensor wiring. If the sensor and wiring both test good, the main control board is the remaining suspect.
Reassemble the panels, restore power, and run a short test cycle to verify the code clears and the oven heats normally.

Parts Often Needed

Part	Notes
Oven Temperature Sensor (RTD Probe)	Amazon \| Match to your Kenmore range model number. Should read about 1,080 ohms at room temperature.
Sensor Wiring Harness	Amazon \| Only if you found physical damage, pinching, or a confirmed short to the cabinet.
Main Electronic Control Board (ERC)	Amazon \| Replace only after confirming the sensor and wiring are good. Match the exact board revision to your model.

When to Call a Pro

If you are not comfortable working with a multimeter, testing resistance values, or removing the rear panels of your range, call a qualified appliance technician. Gas ranges in particular require safe disconnection of the gas supply and leak-checking on reassembly. If you have replaced the sensor and verified the wiring but the code persists, the control board replacement involves multiple harness connections and exact part matching, so professional diagnosis will save time and avoid misdiagnosis.