⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.
Error Code: HA/BD Difficulty: Hard
Problem: Line safe relay short circuit error.
How to Fix HA/BD Error (Step-by-Step)
- UNPLUG THE DRYER. Safety is the top priority. Disconnect the dryer from the wall outlet completely before starting any work.
- Access the main control board. On most models, this involves removing several screws from the back of the top panel and sliding the panel off to expose the internal components.
- Photograph the wiring. Before disconnecting anything, take a clear picture of the control board and all the wire harnesses connected to it. This will be your guide for installation.
- Disconnect the old board. Carefully unplug all the wire connectors from the main control board. They have small locking tabs that you may need to press to release them. Once all wires are disconnected, remove the screws holding the board to its mounting bracket.
- Install the new control board. Mount the new board in the same position as the old one and secure it with the screws. Using your photograph as a reference, carefully and firmly reconnect each wire harness to the correct terminal on the new board.
- Reassemble the dryer. Slide the top panel back into place and secure it with the screws you removed earlier.
- Turn the appliance off, wait about 2 minutes, then turn it back on.
Parts Availability Note: For this Electrolux/Frigidaire error code, exact OEM part numbers can vary by model revision and serial range. We’ve listed the most likely component(s), but confirm compatibility using your full model number before ordering. If no exact SKU is shown, use this guide for diagnosis first, then verify the matching OEM part on RepairClinic or PartSelect.
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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