Written by
Daniel Reeves Appliance Repair Content SpecialistPublished October 20, 2026
Whirlpool®
Code overviewat a glance.
The facts for this Whirlpool error, a plain-language snapshot, and what to confirm against your model number.
A09
Error codeA09
ApplianceWasher
Content status
Verified
Quick answer
A09 on a Whirlpool compact front load washer means no or too little water. Steps for supply checks, restarting and when to call service.
Model note: Whirlpool reuses codes across series and model years, so A09 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Whirlpool®
What this codemay mean.
A plain-language reading of the code — always confirm against your model’s documentation.
Mean
A09 indicates a water inlet problem, with no water or insufficient water supply, and the system pauses.
Water supply first
A09 is the compact front load washer’s way of saying that water is not arriving as it should. Whirlpool describes it as a water inlet problem, either no water or an insufficient supply, and the machine pauses its cycle.
Cut power by unplugging the unit, then work through the supply side: are the faucets fully open, are the screens at the hose connection clogged, and are the inlet hoses kinked or frozen? Once that is done, restore power. Holding START resumes the cycle, while holding CANCEL/DRAIN ends it.
The manual adds that a problem that persists calls for service.
Codes that look similar
Water draining trouble on this washer shows as A10. A store-display setting appears as DEN.
Service-center support for your washer
Service for your Whirlpool washer is available across the Miami, New York, Houston, Los Angeles and San Diego metro areas. Phone (844) 968-2053 and have the model number, the A09 message and your earlier steps ready.
Stop immediately if you notice smoke, sparks, a burning smell, gas odor, or water near electrical parts.
Safe
Important
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.
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Seeing this codeon your appliance?
Book an Whirlpool appliance service visit for a clear estimate and approval before any repair.
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