Affected model seriesGFW front-load washer service family
Quick answer
Drive motor / inverter-board failure family.
Model compatibility: GE reuses codes across series and model years, so 45 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
Drive motor / inverter-board failure family.
Signs
Symptoms you may notice
The code may appear immediately after power-up or when boards exchange data.
The control may lose feedback from the inverter.
The fault can return as soon as the motor or pump is commanded on.
The basket, drum, or driven component may not start.
Why it happens
Possible causes
An inverter/main-control fault affecting motor drive.
An inverter that cannot drive or monitor the load correctly.
A motor or rotor that cannot start or maintain commanded speed.
A hall sensor, shifter, belt, hub, or drive component issue where used.
A loose motor harness or connector.
Before you call
Safe checks you can make
These are simple, non-hazardous checks only. If anything is unclear, stop and contact a technician.
Reduce or redistribute the load if the fault appeared during spin/tumble and the appliance is not leaking or mechanically jammed.
Use one normal power reset only; a returning inverter-family code needs electrical diagnosis.
Do not keep forcing repeated starts if the motor hums, stalls, overheats, or trips power.
Wipe the control surface dry if moisture or residue could be affecting touch inputs.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your GE appliance?
Book a specialist visit for a clear estimate and approval before any repair.
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Replacement parts are selected for the exact model and confirmed with you before ordering or installation.
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