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ErrBase

Samsung Washer LE Error Code: Water Level Sensor Fault

Quick Answer

LE on a Samsung washer means the pressure switch (water level sensor) is not reading correctly. The machine cannot detect whether the tub is empty, partially filled, or full. This can cause under-filling, over-filling, or the machine refusing to start.

LE on a Samsung washer means the pressure switch (water level sensor) is not reading correctly. The machine cannot detect whether the tub is empty, partially filled, or full. This can cause under-filling, over-filling, or the machine refusing to start. Check the pressure switch hose for kinks or disconnection first, then test the switch resistance and inspect for physical damage to the diaphragm.

SamsungWasherSeverity: moderateDifficulty: intermediate87% DIY Success
Time to Fix
20–60 min
Difficulty
intermediate
Parts Cost
$15 – $30
Tools Needed
Multimeter, Phillips screwdriver

What Does the LE Code Mean?

The pressure switch uses a small air column in a rubber hose to sense water level. A kinked hose eliminates the air column and makes the switch read incorrectly. Always check the hose before testing the switch itself.

Most Likely Causes

Based on aggregated repair data, here is the probability breakdown for this error code:

Pressure switch hose kinked, pinched, or disconnected40%
Pressure switch diaphragm cracked or failed24%
Pressure switch electrical contacts failed22%
Detergent or water in the pressure switch hose blocking the air column14%

Symptoms You May Notice

  • LE code at cycle start, machine will not fill
  • Machine overfills or underfills on wash cycles
  • Machine fills normally but displays LE and stops
  • Water level indicator shows incorrect reading on display

Can you reset a Samsung washer to clear the LE code?

Unplug for 60 seconds after fixing the hose or replacing the switch. LE will not clear with a reset alone if the switch is still faulty.

Tools Required for Diagnosis

MultimeterPhillips screwdriver

Diagnostic Checklist

Follow these steps in order. We start with the easiest external fixes before opening up the machine.

1

Locate the pressure switch (typically mounted on the upper

Locate the pressure switch (typically mounted on the upper cabinet side or rear). Trace the small rubber hose from the switch down to the tub. Inspect the full length for kinks, tight bends, or disconnection at either end.

2

Disconnect the hose from the pressure switch end

3

With the washer unplugged

4

Replace pressure switch DC96-01139B if tests failed

Replacement Parts

If your diagnostic testing proves the component has failed, you will need a replacement. We recommend OEM parts over aftermarket for water-handling components.

Part Name
Water Level Pressure SwitchDC96-01139B · $15–$30

Repair vs. Replace Calculator

Appliance Age (Years)7 Yrs
Labor Approach
Our Verdict
REPAIR
Estimated Cost: $23 (Parts) vs $750 (New Machine)

Frequently Asked Questions

Is the Samsung LE error the same as the motor LE error on LG washers?
No. On Samsung washers, LE is a water level pressure switch fault. On LG washers, LE is a motor lock error. They share the code letters but are completely different problems on different brands.
Can a clogged pump filter cause the Samsung LE error code?
Indirectly, yes. If the drum fills normally but cannot drain, water backs up and confuses the pressure switch reading. Clean the pump filter first if LE appears alongside slow draining.
What happens if I ignore the LE code on my Samsung washer?
A failed pressure switch can cause under-filling (poor wash results) or over-filling (potential overflow and floor damage). The OE overflow code often follows an ignored LE condition. Address LE promptly.

Related Samsung Washer Error Codes

Code: OESamsung Washer OE Error Code: Overflow FaultCode: 4CSamsung Washer 4C Error Code: No Water Supply

Same Fix Works on These Brands

Samsung shares the same hardware platform with these brands. The diagnosis and repair steps are identical.

Samsung washerSamsung Washer 3C2 Error Code: Motor StallSamsung washerSamsung Washer 3E Error Code: Motor FaultSamsung washerSamsung Washer 4C Error Code: No Water SupplySamsung washerSamsung Washer 4E Error Code: Water Supply Fault (Top Load)Samsung washerSamsung Washer 5C Error Code: Drain Error (Older Display)Samsung washerSamsung Washer 8C Error Code: Vibration Sensor Fault

Models Known to Experience LE Errors

This repair applies to most Samsung washers with this error code. Common model numbers include:

WF45R6100AW, WF45T6000AW, WF45R6300AW, WF50R8500AV, WF45H5200AW, WA54R7200AW, WA50R5400AW, WA45T3400AW

Last verified for technical accuracy on March 14, 2026