Smart Pop Error
F4-E9
The smart pop system has an error.
Whirlpool Microwave F4-E9 Error Code Error Code Possible Causes
- The sound channel is blocked or the tube is loosened.
- The popcorn cable is defective.
- The popcorn PCBA is defective.
- The ACU PCBA is defective.
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This information is provided for educational purposes only. Please consult the appropriate Service Mode or Technical Document for your model. Always take proper safety precautions when installing or repairing any major appliance.