E12
What code E12 means on a Beko dishwashers, what causes it, and which part to check first.
● SEVERITY: MEDIUM
Beko E12 means: Salt reservoir sensor error. The documented cause is: Refill salt; check sensor float mechanism
What E12 means
Salt reservoir sensor error
The display shows E12 and the machine stops until the fault is cleared.
What the technical documentation says
Causes documented in the technical source published by easybear-appliancerepair.com
| DOCUMENTED CAUSE OR CHECK |
|---|
| Refill salt; check sensor float mechanism |
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.
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Frequently asked questions
What does E12 mean on a Beko?
Salt reservoir sensor error The documented cause is: Refill salt; check sensor float mechanism
Can I fix E12 myself?
It depends on the part involved: Refill salt; check sensor float mechanism 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 Beko use other codes on this appliance?
Yes: we document 7 other codes for Beko 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.