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Bosch
Oven
Data independently verified by Elite B2B Technicians
Diagnostic Complet

Error Code E305 Bosch

Symptom / Description

Oven light flashes or the operating module is without function. The display flickers, and displays disappear and re-appear during operation.

Root Cause

Humidity between the fascia and control electronics, which escapes via a leaking oven carriage door and is conveyed into the fascia, on the control electronics, by ventilation.

Repair Instructions

UNLOCKED

Check that the door seal is positioned 100% on the oven carriage. Check that the oven carriage functions 100% (without noises, scraping, or resistance when moved in and out).

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