⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.
Error Code: E1 Difficulty: Hard
Problem: Sensor circuit error.
How to Fix E1 Error (Step-by-Step)
- Turn off the refrigerator at the circuit breaker to safely begin the repair.
- Access the main control board, which is usually located on the back of the refrigerator behind a service panel.
- Carefully inspect all wire connections to the control board for any signs of corrosion or loose connections. Reseat any loose wires.
- Locate the temperature sensors within the refrigerator and freezer compartments. They are typically visible on the interior walls.
- Disconnect and test each sensor with a multimeter for the correct resistance. Replace any sensor that is out of the specified range.
- If all sensors and wiring appear to be in good condition, the main control board may be faulty and require replacement.
- Turn the appliance off, wait about 2 minutes, then turn it back on.
Recommended Replacement Part
Verified Compatible Alternatives:
- WP67004188
- WP67004757
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 Amana error codes: Amana Error Codes
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