Brief Summary
This video provides a step-by-step guide on how to troubleshoot a Frigidaire oven that isn't heating up. It covers essential checks, including resetting the breaker, verifying voltage at the terminal block, and testing the bake element for resistance. The video also explains how to identify a faulty control board.
- Resetting the breaker is the first step.
- Verifying voltage at the terminal block ensures the stove is receiving the correct power.
- Testing the bake element for resistance helps determine if it's functioning correctly.
Introduction
The video introduces a tutorial on how to troubleshoot a Frigidaire stove when the oven doesn't heat up. It explains that normally, when the bake function is activated and the temperature is set, the oven should start heating, indicated by a red line for the bake element, the assist element, and the fan inside the oven. After about 15 to 20 minutes, it should reach the set temperature, such as 350 degrees, and preheat.
Resetting the Breaker
The initial troubleshooting step involves locating the double pull breaker that controls the oven. Even if the breaker doesn't appear to be tripped, it should be turned off and then back on. This is because the breaker might be weak or partially tripped. After resetting the breaker, the oven should be tested again to see if it heats up.
Checking Voltage at the Terminal Block
The video explains the importance of checking the voltage at the terminal block on the back of the stove. If the stove is only receiving 120 volts instead of the required 240 volts due to a tripped breaker, the control board might still power on, giving the illusion that the stove has the correct power supply. The oven will not heat up with insufficient voltage. It's crucial to verify the voltage using a multimeter set to AC volts, testing across the two outside terminals for 240 volts and from the center to each outside terminal for 120 volts. Incorrect readings indicate a potential issue with the cord or breaker.
Testing the Bake Element for Resistance
After verifying the correct voltage, the next step is to test the bake element for resistance. The stove should be unplugged from the wall, and the orange and yellow wires should be disconnected from the bake element. Using a multimeter set to ohms, measure the resistance across the two terminals of the bake element. A reading of around 16 ohms indicates a good bake element. An infinite resistance reading suggests a faulty bake element that needs replacement.
Identifying a Faulty Control Board
If the bake element tests good and the stove is receiving the correct voltage, but the oven still doesn't heat up, the issue likely lies with a faulty control board. In this case, the control board needs to be replaced.
