F01
What code F01 means on a Whirlpool dishwashers, what causes it, and which part to check first.
● SEVERITY: HIGH
Whirlpool F01 means: Main electronic control board fault. The documented cause is: Failed main control board (CCU)
What F01 means
Main electronic control board fault
The display shows F01 and the machine stops until the fault is cleared.
What the technical documentation says
Causes documented in the technical source published by faultcodedatabase.com
| DOCUMENTED CAUSE OR CHECK |
|---|
| Failed main control board (CCU) |
Replacement parts
Tools you'll need
Before you open anything
Unplug the machine and close the water tap before removing any panel. The heating element and the wash water can stay hot long after the cycle ends.
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 F01 mean on a Whirlpool?
Main electronic control board fault The documented cause is: Failed main control board (CCU)
Can I fix F01 myself?
It depends on the part involved: Failed main control board (CCU) 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 6 other codes for Whirlpool on this dishwashers. 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.