GE Oven Control Board (WB27X45466)

The GE Oven Control Board controls oven functions such as temperature regulation, bake and broil operation, timing, and keypad input. It sends power signals to heating circuits based on sensor feedback and user settings. If the control board is not working right, the oven may not respond to commands or may not hold the set temperature.

Control boards can fail after repeated exposure to heat, moisture, grease, or power surges. Solder joints and relays can wear out over time. A shorted heating element, damaged wiring, or a failing temperature sensor can also stress the board and lead to repeated faults.

Use the symptoms below to help decide if this control board matches the problem you are seeing:

• Oven will not heat in bake, broil, or both
• Oven heats but temperature is inaccurate, swings widely, or will not maintain the set point
• Display is blank, flickers, or shows random characters
• Buttons do not respond, respond intermittently, or trigger the wrong function
• Error codes related to control, keypad, or temperature regulation appear and return after resetting power
• Oven starts or stops on its own, or cycles the heating elements at the wrong times
• Burning smell, visible discoloration, or signs of heat damage near the control area