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Kenmore Dryer Error Codes

Kenmore Dryer Error Code: F72 – F78

Kenmore dryers are renowned for their reliability and efficiency, but like all appliances, they can encounter issues. When your Kenmore dryer displays error codes F72 through F78, it’s indicating a problem with the user interface control assembly. In this article, we will delve into these error codes, guide you on how to troubleshoot the issue, and explain the steps to rectify the problem.

Error codes F72 through F78 on a Kenmore dryer signify a malfunction within the user interface control assembly. This crucial component is responsible for the communication between you, the user, and the dryer’s main electronic control board. When this communication breaks down, the dryer may not function properly, leading to error codes.


  1. Safety First: Before attempting any troubleshooting, disconnect the power supply to the dryer to ensure your safety.
  2. Check Wire Harness Connections:
    • Visually inspect the wire harness connections between the user interface assemblies. Look for loose or disconnected wires.
    • To ensure a more thorough check, use a multimeter to test the continuity of the wires.
  3. Examine Main Electronic Control Board Connections:
    • Similarly, inspect the wire harness connections between the main electronic control board and the user interface assemblies.
    • Use a multimeter to verify that these connections are intact.
  4. Replacing User Interface Control Assemblies:
    • If the wire harness connections are intact, the issue likely lies within one or both of the user interface control assemblies.
    • Contact a professional technician to diagnose the faulty assembly accurately.
    • Replacement of the user interface control assemblies may be necessary to resolve the error codes and restore proper dryer functionality.

Kenmore dryers are a reliable household appliance, but like any technology, they can experience issues. Error codes F72-F78 indicate a problem with the user interface control assembly, a vital component responsible for communication between the user and the main electronic control board. By following the troubleshooting steps mentioned in this article, you can identify and potentially resolve the issue. However, if the problem persists, it’s advisable to seek professional assistance.

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