F1 E3
What code F1 E3 means on a Kenmore tumble dryers, what causes it, and which part to check first.
● SEVERITY: HIGH
Kenmore F1 E3 means: Wrong electronic control board installed. The documented cause is: The code appears when you install the wrong electronic control board. Order and install the correct electronic control board for your model of dryer
What F1 E3 means
Wrong electronic control board installed
The display shows F1 E3 and the machine stops until the fault is cleared.
What the technical documentation says
Causes documented in the technical source published by applianceaid.com
| DOCUMENTED CAUSE OR CHECK |
|---|
| The code appears when you install the wrong electronic control board |
| Order and install the correct electronic control board for your model of dryer |
Replacement parts
Tools you'll need
Before you open anything
Unplug the machine before removing any panel. Lint is flammable: never run a dryer with the filter removed, and clear the duct if the code points to airflow.
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 F1 E3 mean on a Kenmore?
Wrong electronic control board installed The documented cause is: The code appears when you install the wrong electronic control board. Order and install the correct electronic control board for your model of dryer
Can I fix F1 E3 myself?
It depends on the part involved: The code appears when you install the wrong electronic control board. Order and install the correct electronic control board for your model of dryer 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 Kenmore use other codes on this appliance?
Yes: we document 65 other codes for Kenmore on this tumble dryers. 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.

