Electrolux Range Error Code F030

F030 indicates an open circuit in the oven RTD temperature sensor. The control board is not receiving a valid resistance signal from the sensor at pins 3 and 4 of connector J6 on the oven relay board. This prevents the oven from regulating temperature, so it shuts down as a safety measure. The fault must be diagnosed and corrected before the oven will operate again.

The oven should not be used while F030 is active. Without a functioning temperature sensor, the control board has no way to monitor or regulate oven heat, which creates a risk of overheating. The range's surface burners may still function, but the oven should remain off until the sensor fault is resolved.

Unplugging the range and restoring power may temporarily clear the F030 code, but the error will return as soon as the control board again reads an open circuit on the sensor. A reset does not repair a broken sensor, damaged wiring, or corroded connector. The underlying fault must be diagnosed and corrected for the error to stay cleared.

A knowledgeable DIYer can diagnose and fix this error with a multimeter and basic hand tools. Start by unplugging the range, disconnecting the sensor connector at J6 pins 3 and 4, and measuring resistance on each wire to chassis ground. If the sensor itself is open or out of range, replacing the RTD probe is a straightforward repair. If the fault is in the wiring or connector, those can often be cleaned or repaired without replacing major components.

If the RTD sensor probe needs replacement, parts typically cost in the range of $20 to $60 depending on the specific model. Professional labor to diagnose and replace the sensor can add $100 to $200 or more to that total. Cleaning or reseating a corroded connector costs nothing beyond your time if no parts are needed.