Hotpoint Oven Error Code F5 — Temperature Sensor Shorted
What this means
The F5 error on Hotpoint ovens indicates the temperature sensor (RTD) resistance is far below the expected range, signaling a short circuit. A shorted sensor tells the control board the oven is extremely hot when it may not be, causing the board to shut off heating. Common causes include a physically damaged sensor probe, moisture on the sensor connector, or pinched sensor wires touching each other.
Step-by-step fix
3 stepsTest the sensor resistance
Disconnect power at the breaker. Access the sensor wires and measure resistance. At room temperature, it should read about 1,080–1,100 ohms. A reading near 0 ohms confirms a short.
Test at the sensor plug and at the EOC connector to determine if the short is in the sensor or the wiring.
Inspect for damage and moisture
Check the sensor probe for physical damage, cracks, or corrosion. Inspect the wiring for areas where insulation is worn and bare copper could be touching.
Oven cleaner spray near the sensor area is a common cause of corrosion-related shorts.
Replace the sensor
If the sensor reads near 0 ohms, replace it. Remove the mounting screw, disconnect the old sensor, and install the new one.
After replacing, turn on the oven and verify it heats to the set temperature accurately.
When to call a professional
If the sensor and wiring test normally but F5 persists, the EOC board sensor input may have a fault.
Related error codes
Information compiled from manufacturer service manuals, official troubleshooting documentation, and appliance repair industry resources. This guide is for informational purposes only — always consult a qualified technician for complex repairs.
Learn more about our sourcesParts you may need
Oven Temperature Sensor (RTD)
Part #WB21X5301 · $10–$25
If sensor reads near 0 ohms (shorted)
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