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Ardo
Oven
Data independently verified by Elite B2B Technicians
Diagnostic Complet

Error Code F04 Ardo

Symptom / Description

Communication error

Root Cause

The main power board and the user interface/display board are unable to communicate with each other.

Repair Instructions

UNLOCKED

Check the wiring harness and connectors between the two electronic boards for loose or damaged connections. One of the boards may have failed.

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