Common Error Codes and Solutions for Whirlpool OTR Microwaves

Understanding Whirlpool OTR Microwave Error Codes

Microwaves, like all home appliances, can sometimes run into issues. Error codes are your microwave’s way of telling you something is wrong. Here are some common error codes you might encounter and how to address them.

Error Code F1: Sensor Error

What It Means: There’s an issue with one of the microwave sensors.

Solution:

1. Reset the Microwave: Hold the “Cancel” or “Off” button for 3-5 seconds.
2. Inspect the Sensors: This requires opening the microwave casing, which is best done by a repair technician.
3. Replace Faulty Sensors: If a sensor is damaged, it needs replacement.
4. Professional Help: Contact our appliance repair service if the issue persists.

Error Code F2: Keypad Error

What It Means: There’s a problem with the keypad.

Solution:

1. Reset the Microwave: Hold the “Cancel” or “Off” button for 3-5 seconds.
2. Check the Keypad: Look for visible damage or debris.
3. Clean the Keypad: Use a soft cloth and mild cleaner.
4. Replace the Keypad: If cleaning doesn’t help, a repair technician may need to replace it.

Error Code F3: Oven Temperature Sensor Error

What It Means: The oven temperature sensor has an issue.

Solution:

1. Reset the Microwave: Hold the “Cancel” or “Off” button for 3-5 seconds.
2. Inspect the Sensor: This may involve checking inside the microwave cavity or behind the control panel.
3. Replace the Sensor: If damaged, the sensor will need replacement.
4. Professional Assistance: If unsure, contact our microwave repair technician.

Error Code F4: Open Thermal Sensor

What It Means: The thermal sensor is open or disconnected.

Solution:

1. Reset the Microwave: Hold the “Cancel” or “Off” button for 3-5 seconds.
2. Check the Thermal Sensor: Typically located near high-temperature areas.
3. Repair or Replace: Fix wiring issues or replace the sensor as needed.
4. Professional Help: Contact our appliance repair service for further assistance.

Error Code F5: Microwave Relay Error

What It Means: There’s an issue with the microwave relay.

Solution:

1. Reset the Microwave: Hold the “Cancel” or “Off” button for 3-5 seconds.
2. Inspect the Relay: This requires opening the control panel.
3. Replace the Relay: If damaged, it needs replacement.
4. Seek Professional Help: Our repair technician can diagnose and fix the issue.

Error Code F6: Microwaving Power Failure

What It Means: The microwave’s power output has an issue.

Solution:

1. Reset the Microwave: Hold the “Cancel” or “Off” button for 3-5 seconds.
2. Check Power Components: Inspect the magnetron, capacitor, and transformer for damage.
3. Replace Faulty Parts: If any component is damaged, it needs replacement.
4. Professional Assistance: Contact our microwave repair technician for help.