







Washer tub fills with water non-stop and never shuts off, potentially overflowing onto the floor.
Control panel displays water level sensor error (1E), water supply fault (4C), or overflow error (OE) halting the cycle.
Washer agitates briefly then stops mid-cycle displaying NF code due to inaccurate water level sensing.
Drum fills with far too little water causing poor wash performance and clothes not getting fully wet.
Machine powers on but refuses to begin washing because the control board cannot confirm correct water level from a faulty sensor.
💡 Pro Tip: Is Your Water Level Pressure Switch Failing?
Your part is likely the culprit if you notice any of the following:
⚠️ Washer fills with water continuously and does not stop (overflow condition)
⚠️ Error codes 1E, 4C, or OE displayed on the control panel
⚠️ Washer agitates for ~30 seconds then shuts down with NF (No Flow) code
⚠️ Washer uses too little or too much water per cycle
Before replacing, inspect the air pressure hose for kinks, clogs, or disconnection — a blocked hose can mimic a faulty switch. Use a multimeter to test switch continuity across terminals at rest. If hose is clear and switch shows no continuity change when air is applied, replace the switch assembly.
📦 What's in the Box
✅ 1× Water Level Pressure Switch Assembly with Pre-Attached Air Pressure Hose (DC96-01703C)
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Disclaimer: Compatibility information, part numbers, and model fitment data on this page are sourced from manufacturer databases and third-party references. While we strive for accuracy, please verify your appliance model number before ordering. Heima is not responsible for errors or omissions in compatibility listings.
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