F6E2
JennAir
Water Level Not Reached / Sensor Disagreement
Dishwasher shows F6E2; unit may overfill or not recognize water level correctly.
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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
Faulty flow meter, Blocked or sticking float, Wiring issue between sensor and control, Defective main control board
How to Fix / Troubleshooting
Safety: Disconnect power and shut off water.
- Clean float and sump: Remove any debris around the float and in the sump area that could interfere with level detection.
- Inspect flow meter: Locate the flow meter (often in-line with the fill system). Check for mineral buildup or debris; replace if obstructed or cracked.
- Check wiring: Verify harness connections from the flow meter and float switch to the main control are secure and undamaged.
- Control replacement: If sensors and wiring are good but F6E2 persists, the main control board may be misinterpreting signals and require replacement.
Warning: Do not operate the dishwasher if it is overfilling or leaking; risk of water damage.
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Repair Difficulty
Hard
4/5
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