F03
What code F03 means on a Whirlpool washing machines, what causes it, and which part to check first.
● SEVERITY: LOW
Whirlpool F03 means: Drain failure. The documented cause is: Same causes as FP on AWO/AWD range blocked pump filter, kinked drain hose, failed pump.
What F03 means
Drain failure
The display shows F03 and the machine stops until the fault is cleared.
What the technical documentation says
Causes documented in the technical source published by whitegoodshelp.co.uk
| DOCUMENTED CAUSE OR CHECK |
|---|
| Same causes as FP on AWO/AWD range blocked pump filter, kinked drain hose, failed pump |
Replacement parts
Tools you'll need
Before you open anything
Unplug the machine and close the water tap before removing any panel. Water and mains electricity sit centimetres apart inside a washing machine. If the drum still holds water, drain it from the filter first — it can be scalding.
What to check, in order
From the quickest check to the one that needs a technician.
Find a specialist
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Frequently asked questions
What does F03 mean on a Whirlpool?
Drain failure The documented cause is: Same causes as FP on AWO/AWD range blocked pump filter, kinked drain hose, failed pump.
Can I fix F03 myself?
It depends on the part involved: Same causes as FP on AWO/AWD range blocked pump filter, kinked drain hose, failed pump. Clearing a filter or straightening a hose is within reach of anyone; anything behind a panel means mains electricity and water together — that is a job for a technician.
Does Whirlpool use other codes on this appliance?
Yes: we document 17 other codes for Whirlpool on this washing machines. They are listed at the bottom of this page, each with its own meaning.
Does the same code mean the same thing on other brands?
Often not. The same two characters can point to completely different faults depending on the manufacturer — always check the page for your own brand.