Appliance hub

Zanussi Dishwasher error codes

Current records for this brand and appliance type, grouped by verified code pages and common symptom patterns.

Coverage status

Published records4

Latest update2026-07-30

Source confidenceofficial

Display-code format

This first Zanussi batch is limited to integrated and freestanding dishwashers covered by the official United Kingdom support library. Similar i-number displays on AEG or Electrolux appliances are separate brand records; do not assume that owner checks, access, or model coverage transfer between brands.

Official display-code reference · Verified 2026-07-30

Common themes

cycle interruptioncycle does not startdrain pump runs continuouslyfour beeps or flashesleak protection activenot draining

These themes help you choose the closest code record, but they are not a diagnosis by themselves.

Before checking a code

Match the exact brand, appliance type, and display code first. Stop if there is water near electrical parts, burning smell, or any visible damage.

Safety guide Source methodology Source guide for this hub

Same appliance across brands

Bosch Dishwasher11 source-backed error-code records ASKO Dishwasher6 source-backed error-code records Fisher & Paykel Dishwasher6 source-backed error-code records Hisense Dishwasher6 source-backed error-code records JennAir Dishwasher6 source-backed error-code records Smeg Dishwasher6 source-backed error-code records

Codes

i10Error code

A water-inlet problem may prevent the dishwasher from filling.

i20Error code

A drainage problem may leave water in the dishwasher tub.

i30Error code

Water may be in the dishwasher base with leak protection active.

i40Error code

A pressure-sensor or water-level-control problem may interrupt the cycle.