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Miele
Dishwasher
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Diagnostic Complet

Error Code F4138 Miele

Symptom / Description

Le chauffage ne démarre pas ou s'arrête de manière aléatoire, et une erreur de système de chauffage est signalée.

Root Cause

Le thermostat de sécurité (TGS) signale une anomalie sur l'un de ses contacts, ce qui peut indiquer une surchauffe antérieure ou un défaut du thermostat lui-même.

Repair Instructions

UNLOCKED

1. Débranchez l'appareil. 2. Localisez le thermostat TGS. S'il est réarmable, appuyez sur son bouton de réinitialisation. 3. Testez la continuité de chaque contact du thermostat. 4. Inspectez le câblage associé. 5. Si le thermostat est défectueux ou se déclenche sans raison, il doit être remplacé.

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