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Ilve
Oven
Data independently verified by Elite B2B Technicians
Diagnostic Complet

Error Code ER4 Ilve

Symptom / Description

Pyrolytic cleaning cycle won't start, or oven door won't open after cycle

Root Cause

Fault with the motorized door lock mechanism or the door lock microswitch.

Repair Instructions

UNLOCKED

Check for any mechanical obstructions preventing the lock from moving. Test the door lock motor and switch. The entire lock assembly may need replacement.

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