Kitchenaid Refrigerator Error E1

⚡ Quick Answer: The KitchenAid Refrigerator E1 error indicates a malfunction in the temperature sensor, leading to incorrect temperature readings and inconsistent coo... ✅ DIY Fixable

What Does Error E1 Mean?

The KitchenAid Refrigerator E1 error indicates a malfunction in the temperature sensor, leading to incorrect temperature readings and inconsistent cooling performance. This issue often arises from a faulty temperature thermistor or related measurement problem. Symptoms include the E1 code on the control panel, inaccurate temperature displays, and potential cooling malfunctions.

Common Symptoms:

  • E1 displayed on control panel
  • Temperature display may show dashes or inaccurate temps
  • Refrigerator cooling malfunction may accompany the code

Possible Causes

  • Faulty refrigerator temperature thermistor/temperature sensor (medium)

How to Fix Error E1

DIY Fix Power Reset and Basic Checks

  1. Disconnect refrigerator from power (unplug or turn off breaker) for ~1 minute
  2. Reconnect power and monitor for E1 code reappearance
  3. Check temperature settings and ensure doors are fully closed

Technician Only Inspect and Replace Temperature Sensor

  1. Disconnect power to refrigerator
  2. Locate the refrigerator temperature thermistor (often in fresh food compartment interior)
  3. Inspect sensor and wiring for damage or poor connection
  4. Test thermistor resistance with multimeter and compare to spec
  5. Replace thermistor if faulty and verify operation

Parts needed: Temperature thermistor/sensor, Wiring harness

🛑 When to Call a Pro:
  • If the error persists after a reset and basic checks
  • If sensor and wiring tests are inconclusive or you lack experience with electrical diagnostics
  • If additional error codes or cooling failures accompany E1

Technical Specifications

wattage N/A
component Temperature Sensor
resistance 10k ohms at 25°C
part_number W10820036
voltage_rating 120V AC

Common Questions

What does E1 error mean on KitchenAid Refrigerator?

E1 error indicates a temperature sensor malfunction, causing erratic cooling and inaccurate temperature readings.

Can I fix KitchenAid Refrigerator E1 error myself?

Yes, you can perform a power reset and check temperature settings to see if the E1 code reappears.

How much does it cost to fix E1 error?

The estimated repair cost for the E1 error ranges from $50 to $150.

When should I call a technician for E1?

Call a technician if the error persists after a reset, or if testing the sensor and wiring is inconclusive.

Sources & References

Data last verified: 2026-03-25

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