⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.
Error Code: E97 Difficulty: Hard
Problem: Program mismatch internal to the main control.
How to Fix E97 Error (Step-by-Step)
- Unplug the dryer from the electrical outlet to ensure your safety.
- Remove the screws securing the top panel of the dryer and lift it off to access the internal components.
- Locate the main control board, which is typically in a plastic housing on the side of the dryer cabinet.
- Take a clear picture of the wire connections to the control board before disconnecting anything. This will be your guide for reassembly.
- Carefully disconnect all wire harnesses from the old board. Release any clips or remove the mounting screws holding the board in place and remove it.
- Install the new main control board, securing it with the screws or clips. Reconnect all wire harnesses exactly as they were, using your photo for reference.
- Reattach the top panel, plug the dryer back in, and run a test cycle to ensure the error is cleared.
- Turn the appliance off, wait about 2 minutes, then turn it back on.
Recommended Replacement Part
Verified Compatible Alternatives:
- 809160304
- 5304529949
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
Most DIY parts are $50–$250. If you have a quote, use the total.
More options (for a better recommendation)
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Expert: Mike Sullivan
EPA Section 608 Certified Technician with 18+ years experience.
Read Editorial Standards →Browse all Electrolux error codes: Electrolux Error Codes


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