Maytag Dishwasher Error Code F8E1 — What It Means & How to Fix It

What Does This Error Mean?

F8E1 on a Maytag dishwasher means too much water is getting in — or the float thinks it is. The dishwasher stopped the cycle to prevent a flood on your floor. Check the float switch first — it is often just stuck.

Affected Models

Maytag Tall Tub Dishwasher
Maytag Stainless Steel Dishwasher
Maytag Built-In Dishwasher
Maytag MDB Series

Common Causes

The float switch inside the tub is stuck in the 'up' (full) position
A piece of debris is holding the float up, causing a false overflow reading
The water inlet valve is not shutting off and is overfilling the tub
There is actual water in the base pan under the dishwasher, triggering the overflow sensor

How to Fix It

Cancel the current cycle and do not restart the dishwasher until you have checked the float.

Running the dishwasher with an active overflow error can flood your kitchen floor.
Open the dishwasher door and locate the float — it is a small plastic dome or cap near the front corner of the tub floor.

The float should move freely up and down. Lift it and let it drop — it should fall on its own.
If the float is stuck up, check underneath it for food debris or broken glass. Clean the area around the float base thoroughly.

Even a small piece of debris can hold the float up and trigger a false F8E1 error.
Check the floor under and around the dishwasher for water. Pull the dishwasher out slightly and look at the base pan.

If you see water in the base pan, there is a real leak. Do not run the dishwasher again until the leak source is found.
If the float is free, the floor is dry, and F8E1 still appears after a reset, the inlet valve may not be shutting off correctly. Call a technician to inspect.

The inlet valve can be tested with a multimeter — a failed valve will need to be replaced.

When to Call a Professional

If cleaning the float does not help and water is actually pooling under the dishwasher, there is a leak somewhere inside. A leaking inlet valve or door seal needs to be fixed immediately to prevent floor damage. Call a technician — ongoing leaks cause expensive water damage.

Frequently Asked Questions

Is F8E1 dangerous?

It can be — if the dishwasher is actually overflowing, water damage to your floors and cabinets can be expensive. The error code is a safety shutdown designed to prevent exactly that. Don't ignore it.

Why would the inlet valve stop shutting off?

The inlet valve is controlled by a solenoid — an electromagnet that opens and closes the valve. If the solenoid fails in the open position, water keeps flowing in. This is a part failure that requires replacement.

How do I reset F8E1 after fixing the float?

Switch off the circuit breaker for 5 minutes to reset the control board. Make sure the tub is not full of standing water before restarting. Turn the breaker back on, run a short cycle, and monitor closely.