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Vestel
Oven
Data independently verified by Elite B2B Technicians
Diagnostic Complet

Error Code C3 Vestel

Symptom / Description

Communication error between boards

Root Cause

The main control board cannot communicate with the display or user interface board.

Repair Instructions

UNLOCKED

Disconnect the oven from the power supply. Check the wiring harness and connectors between the main PCB and the display for damage or loose connections.

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