Frigidaire
FRFG1723A*
Refrigerator
Frigidaire FRFG1723A* — Error Code E45
Frigidaire FRFG1723A* error code E45: Door lock relay failure.
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Methodology: We combine manufacturer references with recurring service patterns, then review for safe, step-by-step repair guidance.
Sources: Manufacturer fault-code sheets, service manuals, and recurring field-repair patterns.
Limits: Guidance is informational and may not match every model-year or revision. Confirm with the official manual and diagnostics before replacing parts. For safety-critical or electrical work, use a qualified technician.
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