⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.
Error Code: ER DH Difficulty: Moderate
Problem: Damper heater error.
How to Fix ER DH Error (Step-by-Step)
- Disconnect the refrigerator from the power supply before starting any repairs.
- Access the damper control assembly, which is typically located in the fresh food compartment, behind a light cover or a control panel.
- Visually inspect the wiring connected to the damper assembly. Look for any loose, broken, or burnt wires. Reconnect any loose wires.
- If the wiring appears to be intact, the damper control assembly (Part #241508001) is likely faulty.
- To replace the damper assembly, disconnect its wire harness and remove any screws holding it in place. Install the new damper assembly and reconnect the wiring.
- If the problem persists after replacing the damper assembly, the issue may be with the main control board (Part #5303918476), which sends power to the damper heater.
- Replace the main control board, which is usually found on the back of the refrigerator behind a service panel.
- Turn the appliance off, wait about 2 minutes, then turn it back on.
Recommended Replacement Part
Verified Compatible Alternatives:
- 5303918476
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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