F1E2 has two descriptions from KitchenAid. A 30-second power cycle is the owner step; a returning code means service.
Model compatibility: KitchenAid reuses codes across series and model years, so F1E2 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
What this code means
KitchenAid lists a main control communication error, and its service papers also describe a control software issue such as corrupted memory.
Same code, two descriptions
Which KitchenAid document you open changes how F1E2 reads:
At a glance
| Code | F1E2 |
|---|---|
| What it means | F1E2 is a main control communication error, possibly from a control software or memory issue. |
| What you can check | Unplug the dishwasher for 30 seconds, or turn off its breaker for 30 seconds if hard wired. Restore power and test again; a quick flick of the breaker will not do. |
| When to call a technician | If F1E2 comes back, schedule service. A power cycle only restarts the control and cannot repair a software or memory issue. |
- The owner help page calls it a communication error at the main control.
- The service documents call it a control software issue, i.e. corrupted or damaged memory on the board, or microprocessor software components that do not fit together.
These are different documents, not a conflict. The manufacturer says nothing on how they connect, so each is shown as written.
The step that is yours
Just one, from the owner page. Take away power for 30 seconds by unplugging a plug-in dishwasher or turning a hard-wired one off at its home-panel breaker. Put power back and test again. Service should be scheduled if the code returns, says KitchenAid.
Reading the software cause
Stored memory on the board or mismatched software parts cannot be fixed by cutting power, which only restarts the control. That is a plain-language interpretation of the service wording, not something KitchenAid says about this repair.
Related
FAQ
Does F1E2 mean the same on every KitchenAid dishwasher?
No models are named for it.
Does the wait have to be 30 seconds?
Yes, 30 seconds is the stated figure, so avoid a brief flick of the breaker.
Dishwasher repair for the cities we cover
Call (844) 919-2035 if F1E2 comes back after the reset, from the Miami, New York, Houston, Los Angeles or San Diego metro area. Tell us how long the power was off and what the code did next. Visit dishwasher repair as well.
Source: KitchenAid Product Help, Dishwasher Error Code or Flashing Lights
Important safety warning. 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.
Sources & references
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