F8E1 is the not detecting water code, also labelled H2O. Service documents list a slow drain instead.
Model compatibility: KitchenAid reuses codes across series and model years, so F8E1 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
Not detecting water in owner help (with H2O); slow drain from a blocked drain path or damaged drain pump impeller in service tables.
Which problem does F8E1 describe? KitchenAid answers differently depending on the audience, so the owner-help version comes first and the technician version second.
At a glance
| Code | F8E1 |
|---|---|
| What it means | Not detecting water in owner help (with H2O); slow drain from a blocked drain path or damaged drain pump impeller in service tables. |
| What you can check | Turn the water supply on if it is off, make sure the supply hose is not kinked, then press Start so the dishwasher can try to fill. There is no power cycle for this code. |
| When to call a technician | If the supply and hose are fine and F8E1 stays, call for service. Describe the valve and hose as you found them, since the drain side may need inspection too. |
Owner help: not detecting water
The article it appears in is shared with H2O, and it also matches the 8-pause-1 flash pattern on models that show codes with blinking lights. KitchenAid’s list is short:
- Turn the water supply to the dishwasher on, if it is off.
- Make sure the supply hose is not kinked.
- Press Start once that is sorted. The dishwasher will try to fill and carry on with the cycle.
There is no power cycle for this code.
Service tables: slow drain
Under “draining, slow drain,” the technician documents give two reasons: an obstructed drain hose or path, or a fractured or damaged impeller on the drain pump. Water coming in and water going out are opposite directions, which makes the two listings hard to square. KitchenAid does not explain which models use which, so assume neither without checking your results.
Practical sorting
When opening the supply or straightening the hose makes the code disappear, the owner-help description fit. When the supply and hose are fine and the code lingers, the technician should hear about both listings so they inspect the drain side as well.
Other codes in this area
- H2O is the sister label in the same article.
- F9E1 is long drain, with its filter and hose checks.
- F6E1 is low or no inlet water, from the service tables.
KitchenAid dishwasher F8E1 repair in our metro areas
Houston, Miami, New York, Los Angeles and San Diego area customers can call (844) 919-2035 if supply checks do not clear F8E1. Describe the valve and hose as you found them and give the model number. See our dishwasher repair page.
Source: KitchenAid Product Help, Dishwasher Error Code or Flashing Lights; KitchenAid Tech Sheet W10750900 Rev C; KitchenAid Job Aid W10573282
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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