E33
GE Profile
Water Level Sensor Calibration Error
Washer-dryer combo shows E33 and may have issues with water level detection during spin or rinse.
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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
Mis-calibrated water level sensor, Blocked pressure hose, Control board misreading sensor, Air leak in pressure system
How to Fix / Troubleshooting
Safety first: Unplug the unit and turn off water supply.
- Inspect pressure hose and sensor: Ensure the hose is clear and securely attached at both the tub and sensor.
- Run calibration (if available): Some GE Profile models allow a water level sensor calibration in service mode. Follow the service manual to perform this procedure.
- Replace sensor: If calibration fails and the hose is good, replace the water level sensor / pressure switch.
- Control board: Persistent E33 after sensor replacement may indicate a faulty main control board.
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Repair Difficulty
Medium
3/5
Required Part
Water Level Sensor / Pressure Switch
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