Kitchenaid Refrigerator Error 1

⚡ Quick Answer: The KitchenAid refrigerator error code 1 indicates a malfunction in the temperature sensor, which may cause fluctuating temperatures or improper cooli... ✅ DIY Fixable

What Does Error 1 Mean?

The KitchenAid refrigerator error code 1 indicates a malfunction in the temperature sensor, which may cause fluctuating temperatures or improper cooling. This issue can lead to food spoilage and requires attention to ensure optimal performance.

Common Symptoms:

  • Error code appears on display panel
  • Possible temperature regulation issues (e.g., incorrect cooling)

Possible Causes

  • Temperature sensor malfunction or fault (medium)

How to Fix Error 1

DIY Fix Basic checks and resets

  1. Verify that the refrigerator is powered on and the display is functioning.
  2. Unplug the refrigerator from the outlet for 5 minutes and then plug it back in to clear the error code.
  3. Observe if the error reappears after power-up and if internal temperatures are within normal range.

Technician Only Inspect and replace the temperature sensor

  1. Use a multimeter to test the resistance of the refrigerator temperature sensor; check for open or shorted conditions.
  2. Inspect wiring harnesses and connectors between the sensor and control board for damage or loose connections.
  3. Replace the faulty temperature sensor if testing confirms a defect.
  4. Test the refrigerator after replacement to confirm the error is resolved.

Parts needed: Temperature sensor (thermistor), Wiring harness/connectors

🛑 When to Call a Pro:
  • If power resets and basic checks do not clear the error code.
  • If a fault reoccurs after replacing the temperature sensor or if wiring issues are suspected beyond simple fixes.

Technical Specifications

wattage N/A
component Temperature Sensor
resistance 5-10 kOhms at 25°C
part_number W10662045
voltage_rating 120V AC

Common Questions

What does 1 error mean on KitchenAid refrigerator?

Error 1 indicates a malfunction in the temperature sensor, affecting cooling.

Can I fix KitchenAid refrigerator 1 error myself?

Yes, you can perform basic checks and resets to determine if the issue resolves.

How much does it cost to fix 1 error?

Repair costs range from $30 to $120 for parts, depending on your model and region.

When should I call a technician for 1?

Call a technician if the error persists after resets or if wiring issues are suspected.

Sources & References

Data last verified: 2026-03-25

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