Zanussi Refrigerator E5 Error Code: Causes and Fixes

Editorially reviewedUpdated 2026-02-20

Quick answer: Ice maker sensor issue

What you’ll notice

Ice maker sensor is reporting an out-of-range value; ice production may have stopped.

Zanussi Refrigerator Code E5 medium severity
Zanussi models: Zanussi refrigerators are Electrolux-platform. Most are basic freestanding models sold in the EU market. Condenser coils at the rear.

Common causes

  • Ice maker thermistor failed
  • Wiring to ice maker assembly disconnected

Step-by-step fix

  1. Open the freezer and access the ice maker assembly.
  2. Locate the sensor (small plug-in component).
  3. Test resistance and compare to spec.
  4. Reseat any loose connector.

Tools you may need

MultimeterScrewdriver set

Prevention

  • Check that the ice maker wire harness is not being pinched by ice buildup.

When to stop DIY

Replace the ice maker thermistor — it is typically a low-cost part.

FAQ

What does E5 mean on Zanussi refrigerator?

E5 usually indicates: Ice maker sensor issue.

Can I keep using the appliance with E5?

Use caution. Severity is medium. Replace the ice maker thermistor — it is typically a low-cost part.

How long does this fix usually take?

Typical first-pass troubleshooting takes 20–30 minutes.