GE F3 Oven

What does the F3 error code mean on my GE oven?

The F3 error code indicates a problem with the oven temperature sensor circuit. This error suggests that the control board detects an open circuit, meaning there is no continuity in the sensor circuit, which is technically above 2,900Ω at the control board.

How do I test if my GE oven temperature sensor is defective?

Measure the sensor's resistance using a multimeter at room temperature. The sensor should read approximately 1,100Ω. If the reading is above 1,150Ω or below 1,050Ω, the sensor is defective and should be replaced.

What should I check if my GE F3 oven shows an error code?

First, inspect the wiring harness between the temperature sensor and control board for any damage, corrosion, or loose connections. Ensure all connectors are clean and secure. If the wiring appears intact, test the temperature sensor resistance with a multimeter as a next step.

How do I fix a defective temperature sensor wiring harness on my GE oven?

Inspect the wiring for any damage, corrosion, or loose connections. Ensure all connectors are clean and secure. If any wiring is damaged, repair or replace it as necessary to restore the connection between the sensor and control board.

When should I replace the temperature sensor on my GE F3 oven?

Replace the oven temperature sensor if a multimeter test reveals resistance readings outside the normal range of approximately 1,100Ω (acceptable range 1,050Ω to 1,150Ω at room temperature). A defective sensor will cause the F3 error code to appear.

What is the normal resistance reading for a GE oven temperature sensor?

At room temperature, the oven temperature sensor should have a resistance of approximately 1,100Ω. The acceptable range is between 1,050Ω and 1,150Ω. Readings outside this range indicate a defective sensor.