User Interface Communication Error
A Frigidaire or Electrolux Dryer displays a E91 error code when a User Interface Communication Error has been detected by the internal electronic diagnostics.
Electrolux Dryer E91 Error Code (Frigidaire) Meaning
There is a communication error between the main board and the UI board.
Frigidaire or Electrolux E91 Error Code Possible Causes
- Loose wire connection at the main board or UI board.
- The main board is defective.
- The UI board is defective.
The list of possible causes above may assist in determining the cause of the error code. Sometimes the error code cannot be resolved easily with the information on this page. For more information that may help diagnosis the error code visit the Appliance Repair Technical Support page of this website. Contacting a trained Appliance Repair Technician is another option if the if the issue is to difficult to resolve with the information provided.
A Frigidaire or Electrolux Dryer displaying an error code can lock out the Dryer or disable it from functioning normally. In order to regain normal functionality of the Dryer the problem causing the error code will need to be resolved. Often the issue can be resolved with a simple repair or minor part replacement. This is much more cost effective and has a far less impact on the environment than a complete appliance replacement.
The information on this page may also apply to any of the following Dryer manufactures under the Electrolux brand.
- AEG Dryer E91 error code.
- Anova Dryer E91 error code.
- Frigidaire Dryer E91 error code.
- Westinghouse Dryer E91 error code.
- Zanussi Dryer E91 error code.
The information contained in this website is provided for informational purposes only. ApplianceServiceInfo.com does not guarantee the information to be correct or give a proper diagnosis of any appliance. Always take proper safety precautions when installing or repairing any major appliance.