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ERR8

ERR8 — Too much water in the tank

Haier · Washing Machines

What does ERR8 mean?

This code indicates that there is too much water in the machine's tank. In most cases (97%), the faulty pressostat (pressure switch) is the culprit.

Common Causes

  • Faulty pressostat (pressure switch)
  • Burnt triac of the control board controlling the water level sensor (rare)

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check the pressostat (pressure switch) of the Washing Machine.

  2. 2

    Purge and carefully clean the pressostat's tube from dirt.

  3. 3

    Check the pressostat with a multimeter for proper function and replace if faulty.

Browse all codes in this manual (13)
Verified technical data. Last updated: April 2026

Related Faults

ERR1ERR1 — Hatch not closed or lock device failureERR10ERR10 — Hydraulic system malfunction, pressure switch failureERR2ERR2 — Water not draining from the tank
Source: Haier Washing Machines
Open Manual (Page 3)Search more codes in this manual