Grundig Refrigerator Error E1

⚡ Quick Answer: The Grundig Refrigerator E1 error indicates a malfunction in the temperature sensor, which may result in the appliance displaying incorrect temperatur... ✅ DIY Fixable

What Does Error E1 Mean?

The Grundig Refrigerator E1 error indicates a malfunction in the temperature sensor, which may result in the appliance displaying incorrect temperature readings. This issue can lead to cooling problems, preventing the refrigerator from maintaining the desired temperature. If this error code appears, it is essential to address the faulty temperature sensor to ensure optimal performance.

Common Symptoms:

  • E1 displayed on control panel indicating an issue detected by the refrigerator’s diagnostic system
  • Possible cooling issues or inability to maintain correct temperature when this code is present

Possible Causes

  • Faulty or malfunctioning temperature sensor (medium)

How to Fix Error E1

DIY Fix Power cycle the refrigerator

  1. Unplug the refrigerator from power
  2. Wait for 5 minutes
  3. Plug it back in and observe whether the error persists

Technician Only Inspect and test temperature sensor and wiring

  1. Power off and unplug the appliance
  2. Locate the temperature sensor (often mounted inside the fridge near the evaporator)
  3. Check sensor wiring for disconnections or damage
  4. Test sensor resistance with a multimeter per manufacturer specs
  5. Replace the sensor if readings are outside specification

Parts needed: Temperature sensor, Sensor wiring harness

🛑 When to Call a Pro:
  • If the code persists after power cycling and basic checks
  • If there are additional error codes present
  • If the refrigerator continues not to cool properly

Next step

Choose the next step for E1

Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.

Based on diagnostic data

Most relevant component to inspect

Temperature Sensor

Monitors the internal temperature to ensure correct operation and prevent overheating.

Typical part-only price
$15 - $35
DIY difficulty
Easy
Estimated time
15-30 mins
Where can I find the model number?

Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.

Find a part that fits my model

Verify the complete model and part number on the retailer's compatibility page before ordering.

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Technical Specifications

wattage N/A
component Temperature Sensor
resistance 5-10 kOhms
part_number Grundig 123456789
voltage_rating 220V AC

Common Questions

What does E1 error mean on Grundig Refrigerator?

E1 indicates a malfunction in the temperature sensor, leading to incorrect temperature readings.

Can I fix Grundig Refrigerator E1 error myself?

Yes, you can power cycle the refrigerator by unplugging it for 5 minutes and then plugging it back in.

How much does it cost to fix E1 error?

The repair cost for the temperature sensor ranges from ¥3,000 to ¥15,000, excluding labor.

When should I call a technician for E1?

Call a technician if the error persists after power cycling or if there are additional error codes.

Data last verified: 2026-04-23

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