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Ariston
Refrigerator
Data independently verified by Elite B2B Technicians
Diagnostic Complet

Error Code ER CF Ariston

Symptom / Description

Communication Failure

Root Cause

Communication error between the main control board and the user interface/display board.

Repair Instructions

UNLOCKED

Check the wiring harness connecting the main board to the display. If secure, one of the boards may be faulty.

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