Maytag Dishwasher F8 E4
F8 E4 indicates the dishwasher leak sensor has detected water in the base.
Reviewed by Daniel Hayes · Last reviewed August 18, 2026
Code overview
- Error code
- F8 E4
- Appliance
- Dishwasher
F8 E4 indicates the dishwasher leak sensor has detected water in the base.
Model compatibility: Maytag reuses codes across series and model years, so F8 E4 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
F8 E4
The F8 E4 code means the leak sensor or float in the base tray has triggered because water collected underneath the tub. It is a protective response that stops the cycle to prevent a leak from spreading.
Symptoms you may notice
-
Cycle stops and F8 E4 appears
-
Base tray float has activated
-
Dishwasher will not resume normally
Possible causes
-
A minor leak collecting in the base tray
-
A blocked or restricted drain path
-
Residual water from a previous fault
Safe checks you can make
These are simple, non-hazardous checks only. If anything is unclear, stop and contact a technician.
-
Check for visible water pooling under the unit
-
Confirm the dishwasher is level and the door closes fully
-
Look for obvious kinks in an accessible drain hose
Safety warning
F8 E4 is a water-safety response. Because it involves water near electrical components, avoid internal disassembly and have a technician locate the source of the water.
What not to attempt
- Do not tip or disassemble the dishwasher to drain it
- Do not remove internal electrical components
- Do not bypass the leak-protection sensor
When to call a technician
If F8 E4 returns after basic checks, or if you see any water under the unit, book a diagnosis so the leak source can be found and corrected safely.
Frequently asked questions
You can safely check for pooling water and that the unit is level, but a recurring F8 E4 needs a technician to find the leak source.
It is a protective response, but water near electrical parts should be handled carefully — avoid internal disassembly.
Sources & references
- Maytag Product Help — dishwasher error codes
Tell us what’s wrong — we’ll take it from there
Share a few details and we’ll confirm an appointment. Prefer to talk? Call us and we’ll help right away.