Whirlpool Oven Error Code E1 F6

E1 F6 on a Whirlpool oven indicates an over temperature condition during cook mode, also called a runaway temperature fault. The oven's control system detected that the cavity temperature exceeded safe limits without a proper command to reduce heat. This is typically caused by a stuck relay on the control board, a failed temperature sensor, or a wiring issue. The oven shuts down to prevent damage or a safety hazard.

No, you should not use the oven while E1 F6 is active. A runaway temperature fault means the oven may not be able to regulate heat properly, which creates a risk of overheating the appliance or igniting surrounding materials. Disconnect power to the oven and have it diagnosed before cooking again.

Repair costs vary depending on the failed component. A replacement oven temperature sensor typically costs between $20 and $60 for the part alone. A new control board or relay board can range from $100 to $300 or more depending on the model. Adding professional labor costs generally brings the total repair bill to somewhere between $150 and $450, depending on the diagnosis and your location.

Some steps are DIY-friendly, such as inspecting the wiring at the P6 connector for visible damage or corrosion. Testing the oven temperature sensor for correct resistance is also within reach for experienced DIYers. However, confirming a welded relay or replacing the control board involves working with 120V AC circuits and requires comfort with electrical diagnosis. If you are not confident working around live voltage, a qualified technician should perform the repair.

Resetting the oven by cutting power at the breaker may temporarily clear the fault code from the display, but it will not fix the underlying problem. If the cause is a welded relay, failed sensor, or damaged wiring, the fault will return as soon as the oven is used again. A proper repair of the faulty component is required to resolve the error permanently.