F8E2
JennAir
Leak Detected / Float in Base Activated
Dishwasher shows F8E2; unit may leak into the base and then continuously run the drain pump even when empty.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Leaking door gasket, Cracked sump or tub, Loose hose clamp, Over-sudsing causing foam overflow into base
How to Fix / Troubleshooting
Safety: Turn off power and shut off water. Place towels around the base of the dishwasher.
- Pull out dishwasher: Carefully slide the dishwasher out from under the counter enough to inspect the base pan.
- Check base float: Many JennAir models have a safety float or sensor in the base. If water is present, sponge it out completely and gently reset the float if it is stuck.
- Identify leak source: Run a short fill cycle while observing underneath with a flashlight. Look for drips from the door, sump, hoses, or pump seals.
- Common fixes: Replace a torn door gasket, tighten or replace hose clamps, or replace a cracked drain or circulation hose. If the sump assembly is cracked, replace the sump/pump assembly.
- Detergent check: Ensure you are using only dishwasher detergent and not overfilling; excess suds can cause leaks.
Warning: Do not operate the dishwasher until the leak is fully resolved; water in the base can damage electrical components.
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Repair Difficulty
Hard
4/5
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