KitchenAid Microwave Hood Combination
12 fault codes documented
Arcing inside the microwave oven cavity
You may see sparks or flashing lights inside the microwave cavity during operation. This usually indicates a buildup of soil or food residue, or the presence of metallic objects within the oven.
2 tones and padlock icon — Control Lock activated
The microwave control lock has been activated, preventing unintended operation. You will hear two tones and see a padlock icon on the display when the lock is engaged.
Odor and smoke during initial convection cooking cycles
It is normal to experience some odor and a small amount of smoke during the first few times you use the convection cooking function. This is due to manufacturing residues burning off during the initial heating cycles.
Fan running during cooktop usage — Microwave oven cooling
The microwave oven has a separate cooling fan that automatically activates when the microwave is in use or when the cooktop below it is being used. This fan helps cool the microwave's internal components and controls.
Microwave oven will not operate / Door message on display — Door not properly closed or left open too long
The microwave oven will not start if the door is not firmly closed or if it has been closed for 5 minutes or more without a cooking cycle being initiated. This is a safety feature to avoid unintended starting.
Display shows 'Enter Clock' with flashing digits — Power failure
The microwave's display shows 'Enter Clock' with flashing digits, indicating that the appliance experienced a power interruption. The clock has been reset and needs to be set again.
Filter status indicator appears in display — Time to clean/replace filters
The display shows a filter status indicator to remind you that the grease filters need cleaning or the charcoal filters need replacing. This ensures proper ventilation and air filtration for your microwave oven.
Display shows a letter followed by a number — Error indicator
The display shows an alphanumeric code, indicating a specific internal error with the microwave oven. This type of error usually requires professional diagnosis and may signal a component malfunction.
Microwave oven will not operate — Control settings incorrect
The microwave oven may not operate if certain control settings, such as Control Lock or Demo Mode, are activated. Incorrect programming or selection can also prevent it from starting.
Microwave oven will not operate — Household fuse blown or circuit breaker tripped
The microwave is not receiving power because a household fuse has blown or a circuit breaker has tripped. This is a common electrical safety mechanism to protect your home's wiring.
Radio, TV, or cordless phone interference when microwave is on
The microwave oven can sometimes cause static or noise on nearby electronic devices. This is particularly noticeable with 2.4 GHz cordless phones and home wireless networks while the microwave is operating.
Turntable alternates rotation directions — This is normal operation
The microwave oven's turntable is designed to sometimes rotate in alternating directions. This is a normal function and does not indicate a problem or malfunction with the appliance.